Home / 17,167,056.62-25,749,542.28-6,088,676.90

Finding the Fourth Proportional to 17,167,056.62, 25,749,542.28 and 6,088,676.90

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Solution

The fourth proportional to 17,167,056.62, 25,749,542.28 and 6,088,676.90 is: 9,132,645.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,167,056.62 : 25,749,542.28 = 6,088,676.90 : x
  2. Step 2: Convert to fraction form
    17,167,056.62/25,749,542.28 = 6,088,676.90/x
  3. Step 3: Cross multiply
    17,167,056.62x = 25,749,542.28 × 6,088,676.90
  4. Step 4: Simplify right side
    17,167,056.62x = 156,780,643,265,809.34
  5. Step 5: Solve for x
    x = 156,780,643,265,809.34/17,167,056.62
  6. Step 6: Final answer
    x = 9,132,645.55

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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.