Home / 61,442,676.97-92,200,375.69-22,608,398.86

Finding the Fourth Proportional to 61,442,676.97, 92,200,375.69 and 22,608,398.86

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Solution

The fourth proportional to 61,442,676.97, 92,200,375.69 and 22,608,398.86 is: 33,925,977.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,442,676.97 : 92,200,375.69 = 22,608,398.86 : x
  2. Step 2: Convert to fraction form
    61,442,676.97/92,200,375.69 = 22,608,398.86/x
  3. Step 3: Cross multiply
    61,442,676.97x = 92,200,375.69 × 22,608,398.86
  4. Step 4: Simplify right side
    61,442,676.97x = 2,084,502,868,740,785.25
  5. Step 5: Solve for x
    x = 2,084,502,868,740,785.25/61,442,676.97
  6. Step 6: Final answer
    x = 33,925,977.38

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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.