Home / 36,632,410.20-54,948,615.30-11,070,098.10

Finding the Fourth Proportional to 36,632,410.20, 54,948,615.30 and 11,070,098.10

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Solution

The fourth proportional to 36,632,410.20, 54,948,615.30 and 11,070,098.10 is: 16,605,147.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,632,410.20 : 54,948,615.30 = 11,070,098.10 : x
  2. Step 2: Convert to fraction form
    36,632,410.20/54,948,615.30 = 11,070,098.10/x
  3. Step 3: Cross multiply
    36,632,410.20x = 54,948,615.30 × 11,070,098.10
  4. Step 4: Simplify right side
    36,632,410.20x = 608,286,561,830,160.88
  5. Step 5: Solve for x
    x = 608,286,561,830,160.88/36,632,410.20
  6. Step 6: Final answer
    x = 16,605,147.15

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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.