Home / 17,949,383.12-24,770,468.04-10,213,610.96

Finding the Fourth Proportional to 17,949,383.12, 24,770,468.04 and 10,213,610.96

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Solution

The fourth proportional to 17,949,383.12, 24,770,468.04 and 10,213,610.96 is: 14,094,964.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,949,383.12 : 24,770,468.04 = 10,213,610.96 : x
  2. Step 2: Convert to fraction form
    17,949,383.12/24,770,468.04 = 10,213,610.96/x
  3. Step 3: Cross multiply
    17,949,383.12x = 24,770,468.04 × 10,213,610.96
  4. Step 4: Simplify right side
    17,949,383.12x = 252,995,923,857,673.72
  5. Step 5: Solve for x
    x = 252,995,923,857,673.72/17,949,383.12
  6. Step 6: Final answer
    x = 14,094,964.83

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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.