Home / 41,619,541.73-62,304,930.38-25,175,060.21

Finding the Fourth Proportional to 41,619,541.73, 62,304,930.38 and 25,175,060.21

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Solution

The fourth proportional to 41,619,541.73, 62,304,930.38 and 25,175,060.21 is: 37,687,353.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,619,541.73 : 62,304,930.38 = 25,175,060.21 : x
  2. Step 2: Convert to fraction form
    41,619,541.73/62,304,930.38 = 25,175,060.21/x
  3. Step 3: Cross multiply
    41,619,541.73x = 62,304,930.38 × 25,175,060.21
  4. Step 4: Simplify right side
    41,619,541.73x = 1,568,530,373,915,058
  5. Step 5: Solve for x
    x = 1,568,530,373,915,058/41,619,541.73
  6. Step 6: Final answer
    x = 37,687,353.32

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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.