Home / 24,644,811.20-36,985,380.12-11,691,002.43

Finding the Fourth Proportional to 24,644,811.20, 36,985,380.12 and 11,691,002.43

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Solution

The fourth proportional to 24,644,811.20, 36,985,380.12 and 11,691,002.43 is: 17,545,119.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,644,811.20 : 36,985,380.12 = 11,691,002.43 : x
  2. Step 2: Convert to fraction form
    24,644,811.20/36,985,380.12 = 11,691,002.43/x
  3. Step 3: Cross multiply
    24,644,811.20x = 36,985,380.12 × 11,691,002.43
  4. Step 4: Simplify right side
    24,644,811.20x = 432,396,168,857,393.62
  5. Step 5: Solve for x
    x = 432,396,168,857,393.62/24,644,811.20
  6. Step 6: Final answer
    x = 17,545,119.96

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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.