Home / 29,304,112.50-43,960,210.88-17,013,863.89

Finding the Fourth Proportional to 29,304,112.50, 43,960,210.88 and 17,013,863.89

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Solution

The fourth proportional to 29,304,112.50, 43,960,210.88 and 17,013,863.89 is: 25,523,142.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,304,112.50 : 43,960,210.88 = 17,013,863.89 : x
  2. Step 2: Convert to fraction form
    29,304,112.50/43,960,210.88 = 17,013,863.89/x
  3. Step 3: Cross multiply
    29,304,112.50x = 43,960,210.88 × 17,013,863.89
  4. Step 4: Simplify right side
    29,304,112.50x = 747,933,044,331,775.88
  5. Step 5: Solve for x
    x = 747,933,044,331,775.88/29,304,112.50
  6. Step 6: Final answer
    x = 25,523,142.67

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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.