Home / 92,414,779.60-138,622,169.46-24,264,360.40

Finding the Fourth Proportional to 92,414,779.60, 138,622,169.46 and 24,264,360.40

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Solution

The fourth proportional to 92,414,779.60, 138,622,169.46 and 24,264,360.40 is: 36,396,540.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,414,779.60 : 138,622,169.46 = 24,264,360.40 : x
  2. Step 2: Convert to fraction form
    92,414,779.60/138,622,169.46 = 24,264,360.40/x
  3. Step 3: Cross multiply
    92,414,779.60x = 138,622,169.46 × 24,264,360.40
  4. Step 4: Simplify right side
    92,414,779.60x = 3,363,578,279,207,313.50
  5. Step 5: Solve for x
    x = 3,363,578,279,207,313.50/92,414,779.60
  6. Step 6: Final answer
    x = 36,396,540.62

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Similar ratio
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1.5x scale

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.