Home / 63,792,001.30-95,688,001.95-56,233,729.30

Finding the Fourth Proportional to 63,792,001.30, 95,688,001.95 and 56,233,729.30

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Solution

The fourth proportional to 63,792,001.30, 95,688,001.95 and 56,233,729.30 is: 84,350,593.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,792,001.30 : 95,688,001.95 = 56,233,729.30 : x
  2. Step 2: Convert to fraction form
    63,792,001.30/95,688,001.95 = 56,233,729.30/x
  3. Step 3: Cross multiply
    63,792,001.30x = 95,688,001.95 × 56,233,729.30
  4. Step 4: Simplify right side
    63,792,001.30x = 5,380,893,198,914,172
  5. Step 5: Solve for x
    x = 5,380,893,198,914,172/63,792,001.30
  6. Step 6: Final answer
    x = 84,350,593.95

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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.