Home / 24,481,921.80-36,691,389.90-14,887,115.40

Finding the Fourth Proportional to 24,481,921.80, 36,691,389.90 and 14,887,115.40

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Solution

The fourth proportional to 24,481,921.80, 36,691,389.90 and 14,887,115.40 is: 22,311,522.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481,921.80 : 36,691,389.90 = 14,887,115.40 : x
  2. Step 2: Convert to fraction form
    24,481,921.80/36,691,389.90 = 14,887,115.40/x
  3. Step 3: Cross multiply
    24,481,921.80x = 36,691,389.90 × 14,887,115.40
  4. Step 4: Simplify right side
    24,481,921.80x = 546,228,955,627,694.44
  5. Step 5: Solve for x
    x = 546,228,955,627,694.44/24,481,921.80
  6. Step 6: Final answer
    x = 22,311,522.77

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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.