Home / 17,684,770.62-24,404,733.42-9,949,794.48

Finding the Fourth Proportional to 17,684,770.62, 24,404,733.42 and 9,949,794.48

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Solution

The fourth proportional to 17,684,770.62, 24,404,733.42 and 9,949,794.48 is: 13,730,575.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,684,770.62 : 24,404,733.42 = 9,949,794.48 : x
  2. Step 2: Convert to fraction form
    17,684,770.62/24,404,733.42 = 9,949,794.48/x
  3. Step 3: Cross multiply
    17,684,770.62x = 24,404,733.42 × 9,949,794.48
  4. Step 4: Simplify right side
    17,684,770.62x = 242,822,081,868,187.56
  5. Step 5: Solve for x
    x = 242,822,081,868,187.56/17,684,770.62
  6. Step 6: Final answer
    x = 13,730,575.71

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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.