Home / 51,844,127.90-77,766,191.85-32,612,524.70

Finding the Fourth Proportional to 51,844,127.90, 77,766,191.85 and 32,612,524.70

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Solution

The fourth proportional to 51,844,127.90, 77,766,191.85 and 32,612,524.70 is: 48,918,787.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,844,127.90 : 77,766,191.85 = 32,612,524.70 : x
  2. Step 2: Convert to fraction form
    51,844,127.90/77,766,191.85 = 32,612,524.70/x
  3. Step 3: Cross multiply
    51,844,127.90x = 77,766,191.85 × 32,612,524.70
  4. Step 4: Simplify right side
    51,844,127.90x = 2,536,151,852,533,063.50
  5. Step 5: Solve for x
    x = 2,536,151,852,533,063.50/51,844,127.90
  6. Step 6: Final answer
    x = 48,918,787.05

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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.