Home / 61,609,540.90-92,414,311.35-16,175,928.10

Finding the Fourth Proportional to 61,609,540.90, 92,414,311.35 and 16,175,928.10

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Solution

The fourth proportional to 61,609,540.90, 92,414,311.35 and 16,175,928.10 is: 24,263,892.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,609,540.90 : 92,414,311.35 = 16,175,928.10 : x
  2. Step 2: Convert to fraction form
    61,609,540.90/92,414,311.35 = 16,175,928.10/x
  3. Step 3: Cross multiply
    61,609,540.90x = 92,414,311.35 × 16,175,928.10
  4. Step 4: Simplify right side
    61,609,540.90x = 1,494,887,255,808,613.75
  5. Step 5: Solve for x
    x = 1,494,887,255,808,613.75/61,609,540.90
  6. Step 6: Final answer
    x = 24,263,892.15

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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.