Home / 16,998,469.14-25,488,354.24-11,613,200.34

Finding the Fourth Proportional to 16,998,469.14, 25,488,354.24 and 11,613,200.34

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Solution

The fourth proportional to 16,998,469.14, 25,488,354.24 and 11,613,200.34 is: 17,413,413.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,998,469.14 : 25,488,354.24 = 11,613,200.34 : x
  2. Step 2: Convert to fraction form
    16,998,469.14/25,488,354.24 = 11,613,200.34/x
  3. Step 3: Cross multiply
    16,998,469.14x = 25,488,354.24 × 11,613,200.34
  4. Step 4: Simplify right side
    16,998,469.14x = 296,001,364,221,589.75
  5. Step 5: Solve for x
    x = 296,001,364,221,589.75/16,998,469.14
  6. Step 6: Final answer
    x = 17,413,413.04

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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.