Home / 29,304,116.64-43,960,217.07-17,013,868.02

Finding the Fourth Proportional to 29,304,116.64, 43,960,217.07 and 17,013,868.02

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Solution

The fourth proportional to 29,304,116.64, 43,960,217.07 and 17,013,868.02 is: 25,523,148.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,304,116.64 : 43,960,217.07 = 17,013,868.02 : x
  2. Step 2: Convert to fraction form
    29,304,116.64/43,960,217.07 = 17,013,868.02/x
  3. Step 3: Cross multiply
    29,304,116.64x = 43,960,217.07 × 17,013,868.02
  4. Step 4: Simplify right side
    29,304,116.64x = 747,933,331,359,531.12
  5. Step 5: Solve for x
    x = 747,933,331,359,531.12/29,304,116.64
  6. Step 6: Final answer
    x = 25,523,148.86

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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.