Home / 63,452,759.52-87,564,593.52-35,955,929.28

Finding the Fourth Proportional to 63,452,759.52, 87,564,593.52 and 35,955,929.28

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Solution

The fourth proportional to 63,452,759.52, 87,564,593.52 and 35,955,929.28 is: 49,619,060.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,452,759.52 : 87,564,593.52 = 35,955,929.28 : x
  2. Step 2: Convert to fraction form
    63,452,759.52/87,564,593.52 = 35,955,929.28/x
  3. Step 3: Cross multiply
    63,452,759.52x = 87,564,593.52 × 35,955,929.28
  4. Step 4: Simplify right side
    63,452,759.52x = 3,148,466,332,037,066
  5. Step 5: Solve for x
    x = 3,148,466,332,037,066/63,452,759.52
  6. Step 6: Final answer
    x = 49,619,060.79

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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.