Home / 17,167,055.62-25,749,540.78-6,088,675.90

Finding the Fourth Proportional to 17,167,055.62, 25,749,540.78 and 6,088,675.90

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Solution

The fourth proportional to 17,167,055.62, 25,749,540.78 and 6,088,675.90 is: 9,132,644.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,167,055.62 : 25,749,540.78 = 6,088,675.90 : x
  2. Step 2: Convert to fraction form
    17,167,055.62/25,749,540.78 = 6,088,675.90/x
  3. Step 3: Cross multiply
    17,167,055.62x = 25,749,540.78 × 6,088,675.90
  4. Step 4: Simplify right side
    17,167,055.62x = 156,780,608,383,253.22
  5. Step 5: Solve for x
    x = 156,780,608,383,253.22/17,167,055.62
  6. Step 6: Final answer
    x = 9,132,644.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.