Home / 61,263,375,804.25-84,543,458,772.56-33,101,254,332.26

Finding the Fourth Proportional to 61,263,375,804.25, 84,543,458,772.56 and 33,101,254,332.26

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Solution

The fourth proportional to 61,263,375,804.25, 84,543,458,772.56 and 33,101,254,332.26 is: 45,679,731,066.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,263,375,804.25 : 84,543,458,772.56 = 33,101,254,332.26 : x
  2. Step 2: Convert to fraction form
    61,263,375,804.25/84,543,458,772.56 = 33,101,254,332.26/x
  3. Step 3: Cross multiply
    61,263,375,804.25x = 84,543,458,772.56 × 33,101,254,332.26
  4. Step 4: Simplify right side
    61,263,375,804.25x = 2,798,494,530,958,957,477,888
  5. Step 5: Solve for x
    x = 2,798,494,530,958,957,477,888/61,263,375,804.25
  6. Step 6: Final answer
    x = 45,679,731,066.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.