Home / 45,807,060,010.20-68,710,590,015.30-23,767,138,858.20

Finding the Fourth Proportional to 45,807,060,010.20, 68,710,590,015.30 and 23,767,138,858.20

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Solution

The fourth proportional to 45,807,060,010.20, 68,710,590,015.30 and 23,767,138,858.20 is: 35,650,708,287.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,807,060,010.20 : 68,710,590,015.30 = 23,767,138,858.20 : x
  2. Step 2: Convert to fraction form
    45,807,060,010.20/68,710,590,015.30 = 23,767,138,858.20/x
  3. Step 3: Cross multiply
    45,807,060,010.20x = 68,710,590,015.30 × 23,767,138,858.20
  4. Step 4: Simplify right side
    45,807,060,010.20x = 1,633,054,133,922,485,764,096
  5. Step 5: Solve for x
    x = 1,633,054,133,922,485,764,096/45,807,060,010.20
  6. Step 6: Final answer
    x = 35,650,708,287.30

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Double scale
Find fourth proportional to 45,807,060,011.20, 68,710,590,016.80 and 23,767,138,859.20
Similar ratio
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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.