Home / 62,412,425.70-93,618,930.15-22,022,909.70

Finding the Fourth Proportional to 62,412,425.70, 93,618,930.15 and 22,022,909.70

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Solution

The fourth proportional to 62,412,425.70, 93,618,930.15 and 22,022,909.70 is: 33,034,467.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,412,425.70 : 93,618,930.15 = 22,022,909.70 : x
  2. Step 2: Convert to fraction form
    62,412,425.70/93,618,930.15 = 22,022,909.70/x
  3. Step 3: Cross multiply
    62,412,425.70x = 93,618,930.15 × 22,022,909.70
  4. Step 4: Simplify right side
    62,412,425.70x = 2,061,761,244,904,057.50
  5. Step 5: Solve for x
    x = 2,061,761,244,904,057.50/62,412,425.70
  6. Step 6: Final answer
    x = 33,034,467.44

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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.