Home / 29,304,115.50-43,960,215.38-17,013,866.88

Finding the Fourth Proportional to 29,304,115.50, 43,960,215.38 and 17,013,866.88

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Solution

The fourth proportional to 29,304,115.50, 43,960,215.38 and 17,013,866.88 is: 25,523,147.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,304,115.50 : 43,960,215.38 = 17,013,866.88 : x
  2. Step 2: Convert to fraction form
    29,304,115.50/43,960,215.38 = 17,013,866.88/x
  3. Step 3: Cross multiply
    29,304,115.50x = 43,960,215.38 × 17,013,866.88
  4. Step 4: Simplify right side
    29,304,115.50x = 747,933,252,491,448.62
  5. Step 5: Solve for x
    x = 747,933,252,491,448.62/29,304,115.50
  6. Step 6: Final answer
    x = 25,523,147.17

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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.