Home / 41,796,890.10-62,695,335.15-33,187,545.90

Finding the Fourth Proportional to 41,796,890.10, 62,695,335.15 and 33,187,545.90

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Solution

The fourth proportional to 41,796,890.10, 62,695,335.15 and 33,187,545.90 is: 49,781,318.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796,890.10 : 62,695,335.15 = 33,187,545.90 : x
  2. Step 2: Convert to fraction form
    41,796,890.10/62,695,335.15 = 33,187,545.90/x
  3. Step 3: Cross multiply
    41,796,890.10x = 62,695,335.15 × 33,187,545.90
  4. Step 4: Simplify right side
    41,796,890.10x = 2,080,704,313,006,508.25
  5. Step 5: Solve for x
    x = 2,080,704,313,006,508.25/41,796,890.10
  6. Step 6: Final answer
    x = 49,781,318.85

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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.