Home / 24,132,281.78-36,149,956.40-11,160,249.83

Finding the Fourth Proportional to 24,132,281.78, 36,149,956.40 and 11,160,249.83

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Solution

The fourth proportional to 24,132,281.78, 36,149,956.40 and 11,160,249.83 is: 16,717,960.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,132,281.78 : 36,149,956.40 = 11,160,249.83 : x
  2. Step 2: Convert to fraction form
    24,132,281.78/36,149,956.40 = 11,160,249.83/x
  3. Step 3: Cross multiply
    24,132,281.78x = 36,149,956.40 × 11,160,249.83
  4. Step 4: Simplify right side
    24,132,281.78x = 403,442,544,531,056.38
  5. Step 5: Solve for x
    x = 403,442,544,531,056.38/24,132,281.78
  6. Step 6: Final answer
    x = 16,717,960.96

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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.