Home / 17,775,217.17-24,531,794.55-10,040,757.66

Finding the Fourth Proportional to 17,775,217.17, 24,531,794.55 and 10,040,757.66

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Solution

The fourth proportional to 17,775,217.17, 24,531,794.55 and 10,040,757.66 is: 13,857,372.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,775,217.17 : 24,531,794.55 = 10,040,757.66 : x
  2. Step 2: Convert to fraction form
    17,775,217.17/24,531,794.55 = 10,040,757.66/x
  3. Step 3: Cross multiply
    17,775,217.17x = 24,531,794.55 × 10,040,757.66
  4. Step 4: Simplify right side
    17,775,217.17x = 246,317,804,041,458.75
  5. Step 5: Solve for x
    x = 246,317,804,041,458.75/17,775,217.17
  6. Step 6: Final answer
    x = 13,857,372.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.