Home / 41,619,564.52-62,304,964.44-25,175,082.94

Finding the Fourth Proportional to 41,619,564.52, 62,304,964.44 and 25,175,082.94

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Solution

The fourth proportional to 41,619,564.52, 62,304,964.44 and 25,175,082.94 is: 37,687,387.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,619,564.52 : 62,304,964.44 = 25,175,082.94 : x
  2. Step 2: Convert to fraction form
    41,619,564.52/62,304,964.44 = 25,175,082.94/x
  3. Step 3: Cross multiply
    41,619,564.52x = 62,304,964.44 × 25,175,082.94
  4. Step 4: Simplify right side
    41,619,564.52x = 1,568,532,647,350,750.75
  5. Step 5: Solve for x
    x = 1,568,532,647,350,750.75/41,619,564.52
  6. Step 6: Final answer
    x = 37,687,387.30

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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.