Home / 11,654,418.20-17,481,627.30-8,820,066.20

Finding the Fourth Proportional to 11,654,418.20, 17,481,627.30 and 8,820,066.20

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Solution

The fourth proportional to 11,654,418.20, 17,481,627.30 and 8,820,066.20 is: 13,230,099.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,654,418.20 : 17,481,627.30 = 8,820,066.20 : x
  2. Step 2: Convert to fraction form
    11,654,418.20/17,481,627.30 = 8,820,066.20/x
  3. Step 3: Cross multiply
    11,654,418.20x = 17,481,627.30 × 8,820,066.20
  4. Step 4: Simplify right side
    11,654,418.20x = 154,189,110,069,727.25
  5. Step 5: Solve for x
    x = 154,189,110,069,727.25/11,654,418.20
  6. Step 6: Final answer
    x = 13,230,099.30

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Similar ratio
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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.