Home / 51,192,046.20-76,788,069.30-32,060,170.20

Finding the Fourth Proportional to 51,192,046.20, 76,788,069.30 and 32,060,170.20

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Solution

The fourth proportional to 51,192,046.20, 76,788,069.30 and 32,060,170.20 is: 48,090,255.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,192,046.20 : 76,788,069.30 = 32,060,170.20 : x
  2. Step 2: Convert to fraction form
    51,192,046.20/76,788,069.30 = 32,060,170.20/x
  3. Step 3: Cross multiply
    51,192,046.20x = 76,788,069.30 × 32,060,170.20
  4. Step 4: Simplify right side
    51,192,046.20x = 2,461,838,571,087,394.50
  5. Step 5: Solve for x
    x = 2,461,838,571,087,394.50/51,192,046.20
  6. Step 6: Final answer
    x = 48,090,255.30

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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.