Home / 17,474,754.10-24,115,272.60-9,740,286.88

Finding the Fourth Proportional to 17,474,754.10, 24,115,272.60 and 9,740,286.88

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Solution

The fourth proportional to 17,474,754.10, 24,115,272.60 and 9,740,286.88 is: 13,441,658.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,754.10 : 24,115,272.60 = 9,740,286.88 : x
  2. Step 2: Convert to fraction form
    17,474,754.10/24,115,272.60 = 9,740,286.88/x
  3. Step 3: Cross multiply
    17,474,754.10x = 24,115,272.60 × 9,740,286.88
  4. Step 4: Simplify right side
    17,474,754.10x = 234,889,673,313,403.53
  5. Step 5: Solve for x
    x = 234,889,673,313,403.53/17,474,754.10
  6. Step 6: Final answer
    x = 13,441,658.29

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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.