Home / 9,072,358,728,007.20-13,608,538,092,010-9,072,358,728,007.20

Finding the Fourth Proportional to 9,072,358,728,007.20, 13,608,538,092,010 and 9,072,358,728,007.20

Calculator

Solution

The fourth proportional to 9,072,358,728,007.20, 13,608,538,092,010 and 9,072,358,728,007.20 is: 13,608,538,092,010

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,358,728,007.20 : 13,608,538,092,010 = 9,072,358,728,007.20 : x
  2. Step 2: Convert to fraction form
    9,072,358,728,007.20/13,608,538,092,010 = 9,072,358,728,007.20/x
  3. Step 3: Cross multiply
    9,072,358,728,007.20x = 13,608,538,092,010 × 9,072,358,728,007.20
  4. Step 4: Simplify right side
    9,072,358,728,007.20x = 123,461,539,334,465,356,826,673,152
  5. Step 5: Solve for x
    x = 123,461,539,334,465,356,826,673,152/9,072,358,728,007.20
  6. Step 6: Final answer
    x = 13,608,538,092,010

Related Problems

Find fourth proportional to 4,536,179,364,003.60, 6,804,269,046,005 and 4,536,179,364,003.60
Half scale
Find fourth proportional to 18,144,717,456,014.40, 27,217,076,184,020 and 18,144,717,456,014.40
Double scale
Find fourth proportional to 9,072,358,728,008.20, 13,608,538,092,011.50 and 9,072,358,728,008.20
Similar ratio
Find fourth proportional to 13,608,538,092,010.80, 20,412,807,138,015 and 13,608,538,092,010.80
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.