Home / 17,787,046.92-24,543,410.30-10,049,265.96

Finding the Fourth Proportional to 17,787,046.92, 24,543,410.30 and 10,049,265.96

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Solution

The fourth proportional to 17,787,046.92, 24,543,410.30 and 10,049,265.96 is: 13,866,453.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,787,046.92 : 24,543,410.30 = 10,049,265.96 : x
  2. Step 2: Convert to fraction form
    17,787,046.92/24,543,410.30 = 10,049,265.96/x
  3. Step 3: Cross multiply
    17,787,046.92x = 24,543,410.30 × 10,049,265.96
  4. Step 4: Simplify right side
    17,787,046.92x = 246,643,257,703,560.66
  5. Step 5: Solve for x
    x = 246,643,257,703,560.66/17,787,046.92
  6. Step 6: Final answer
    x = 13,866,453.42

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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.