Home / 24,705,226.20-37,057,839.30-18,327,934.20

Finding the Fourth Proportional to 24,705,226.20, 37,057,839.30 and 18,327,934.20

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Solution

The fourth proportional to 24,705,226.20, 37,057,839.30 and 18,327,934.20 is: 27,491,901.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,705,226.20 : 37,057,839.30 = 18,327,934.20 : x
  2. Step 2: Convert to fraction form
    24,705,226.20/37,057,839.30 = 18,327,934.20/x
  3. Step 3: Cross multiply
    24,705,226.20x = 37,057,839.30 × 18,327,934.20
  4. Step 4: Simplify right side
    24,705,226.20x = 679,193,640,284,574
  5. Step 5: Solve for x
    x = 679,193,640,284,574/24,705,226.20
  6. Step 6: Final answer
    x = 27,491,901.30

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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.