Home / 24,167,469.70-36,251,204.55-16,987,111.30

Finding the Fourth Proportional to 24,167,469.70, 36,251,204.55 and 16,987,111.30

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Solution

The fourth proportional to 24,167,469.70, 36,251,204.55 and 16,987,111.30 is: 25,480,666.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167,469.70 : 36,251,204.55 = 16,987,111.30 : x
  2. Step 2: Convert to fraction form
    24,167,469.70/36,251,204.55 = 16,987,111.30/x
  3. Step 3: Cross multiply
    24,167,469.70x = 36,251,204.55 × 16,987,111.30
  4. Step 4: Simplify right side
    24,167,469.70x = 615,803,246,449,916.38
  5. Step 5: Solve for x
    x = 615,803,246,449,916.38/24,167,469.70
  6. Step 6: Final answer
    x = 25,480,666.95

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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.