Home / 61,568,375.26-92,354,924.91-27,490,016.38

Finding the Fourth Proportional to 61,568,375.26, 92,354,924.91 and 27,490,016.38

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Solution

The fourth proportional to 61,568,375.26, 92,354,924.91 and 27,490,016.38 is: 41,236,079.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,568,375.26 : 92,354,924.91 = 27,490,016.38 : x
  2. Step 2: Convert to fraction form
    61,568,375.26/92,354,924.91 = 27,490,016.38/x
  3. Step 3: Cross multiply
    61,568,375.26x = 92,354,924.91 × 27,490,016.38
  4. Step 4: Simplify right side
    61,568,375.26x = 2,538,838,398,549,570
  5. Step 5: Solve for x
    x = 2,538,838,398,549,570/61,568,375.26
  6. Step 6: Final answer
    x = 41,236,079.20

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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.