Home / 95,941,809.88-143,682,116.10-54,876,753.88

Finding the Fourth Proportional to 95,941,809.88, 143,682,116.10 and 54,876,753.88

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Solution

The fourth proportional to 95,941,809.88, 143,682,116.10 and 54,876,753.88 is: 82,183,233.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,941,809.88 : 143,682,116.10 = 54,876,753.88 : x
  2. Step 2: Convert to fraction form
    95,941,809.88/143,682,116.10 = 54,876,753.88/x
  3. Step 3: Cross multiply
    95,941,809.88x = 143,682,116.10 × 54,876,753.88
  4. Step 4: Simplify right side
    95,941,809.88x = 7,884,808,122,177,286
  5. Step 5: Solve for x
    x = 7,884,808,122,177,286/95,941,809.88
  6. Step 6: Final answer
    x = 82,183,233.07

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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.