Home / 104,030,917.17-155,829,227.04-62,399,765.13

Finding the Fourth Proportional to 104,030,917.17, 155,829,227.04 and 62,399,765.13

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Solution

The fourth proportional to 104,030,917.17, 155,829,227.04 and 62,399,765.13 is: 93,469,397.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,030,917.17 : 155,829,227.04 = 62,399,765.13 : x
  2. Step 2: Convert to fraction form
    104,030,917.17/155,829,227.04 = 62,399,765.13/x
  3. Step 3: Cross multiply
    104,030,917.17x = 155,829,227.04 × 62,399,765.13
  4. Step 4: Simplify right side
    104,030,917.17x = 9,723,707,167,685,446
  5. Step 5: Solve for x
    x = 9,723,707,167,685,446/104,030,917.17
  6. Step 6: Final answer
    x = 93,469,397.68

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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.