Home / 16,175,118.56-24,235,773.62-11,372,737.20

Finding the Fourth Proportional to 16,175,118.56, 24,235,773.62 and 11,372,737.20

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Solution

The fourth proportional to 16,175,118.56, 24,235,773.62 and 11,372,737.20 is: 17,040,189.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,175,118.56 : 24,235,773.62 = 11,372,737.20 : x
  2. Step 2: Convert to fraction form
    16,175,118.56/24,235,773.62 = 11,372,737.20/x
  3. Step 3: Cross multiply
    16,175,118.56x = 24,235,773.62 × 11,372,737.20
  4. Step 4: Simplify right side
    16,175,118.56x = 275,627,084,218,952.66
  5. Step 5: Solve for x
    x = 275,627,084,218,952.66/16,175,118.56
  6. Step 6: Final answer
    x = 17,040,189.42

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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.