Home / 44,740,780.50-61,741,691.84-25,161,663

Finding the Fourth Proportional to 44,740,780.50, 61,741,691.84 and 25,161,663

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Solution

The fourth proportional to 44,740,780.50, 61,741,691.84 and 25,161,663 is: 34,722,765.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,740,780.50 : 61,741,691.84 = 25,161,663 : x
  2. Step 2: Convert to fraction form
    44,740,780.50/61,741,691.84 = 25,161,663/x
  3. Step 3: Cross multiply
    44,740,780.50x = 61,741,691.84 × 25,161,663
  4. Step 4: Simplify right side
    44,740,780.50x = 1,553,523,643,127,930
  5. Step 5: Solve for x
    x = 1,553,523,643,127,930/44,740,780.50
  6. Step 6: Final answer
    x = 34,722,765.80

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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.