Home / 17,736,517.71-24,488,496.97-11,472,229.60

Finding the Fourth Proportional to 17,736,517.71, 24,488,496.97 and 11,472,229.60

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Solution

The fourth proportional to 17,736,517.71, 24,488,496.97 and 11,472,229.60 is: 15,839,504.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,517.71 : 24,488,496.97 = 11,472,229.60 : x
  2. Step 2: Convert to fraction form
    17,736,517.71/24,488,496.97 = 11,472,229.60/x
  3. Step 3: Cross multiply
    17,736,517.71x = 24,488,496.97 × 11,472,229.60
  4. Step 4: Simplify right side
    17,736,517.71x = 280,937,659,708,842.50
  5. Step 5: Solve for x
    x = 280,937,659,708,842.50/17,736,517.71
  6. Step 6: Final answer
    x = 15,839,504.93

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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.