Home / 16,040,516.70-24,057,822.60-9,964,374.60

Finding the Fourth Proportional to 16,040,516.70, 24,057,822.60 and 9,964,374.60

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Solution

The fourth proportional to 16,040,516.70, 24,057,822.60 and 9,964,374.60 is: 14,944,727.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,040,516.70 : 24,057,822.60 = 9,964,374.60 : x
  2. Step 2: Convert to fraction form
    16,040,516.70/24,057,822.60 = 9,964,374.60/x
  3. Step 3: Cross multiply
    16,040,516.70x = 24,057,822.60 × 9,964,374.60
  4. Step 4: Simplify right side
    16,040,516.70x = 239,721,156,446,745.97
  5. Step 5: Solve for x
    x = 239,721,156,446,745.97/16,040,516.70
  6. Step 6: Final answer
    x = 14,944,727.84

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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.