Home / 34,517,114.80-51,775,672.20-32,389,601.20

Finding the Fourth Proportional to 34,517,114.80, 51,775,672.20 and 32,389,601.20

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Solution

The fourth proportional to 34,517,114.80, 51,775,672.20 and 32,389,601.20 is: 48,584,401.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,517,114.80 : 51,775,672.20 = 32,389,601.20 : x
  2. Step 2: Convert to fraction form
    34,517,114.80/51,775,672.20 = 32,389,601.20/x
  3. Step 3: Cross multiply
    34,517,114.80x = 51,775,672.20 × 32,389,601.20
  4. Step 4: Simplify right side
    34,517,114.80x = 1,676,993,374,419,926.75
  5. Step 5: Solve for x
    x = 1,676,993,374,419,926.75/34,517,114.80
  6. Step 6: Final answer
    x = 48,584,401.80

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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.