Home / 96,091,732.69-144,367,545.17-61,615,680.85

Finding the Fourth Proportional to 96,091,732.69, 144,367,545.17 and 61,615,680.85

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Solution

The fourth proportional to 96,091,732.69, 144,367,545.17 and 61,615,680.85 is: 92,570,966.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,732.69 : 144,367,545.17 = 61,615,680.85 : x
  2. Step 2: Convert to fraction form
    96,091,732.69/144,367,545.17 = 61,615,680.85/x
  3. Step 3: Cross multiply
    96,091,732.69x = 144,367,545.17 × 61,615,680.85
  4. Step 4: Simplify right side
    96,091,732.69x = 8,895,304,588,627,179
  5. Step 5: Solve for x
    x = 8,895,304,588,627,179/96,091,732.69
  6. Step 6: Final answer
    x = 92,570,966.72

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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.