Home / 54,229,733.39-81,264,863.17-32,049,046.80

Finding the Fourth Proportional to 54,229,733.39, 81,264,863.17 and 32,049,046.80

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Solution

The fourth proportional to 54,229,733.39, 81,264,863.17 and 32,049,046.80 is: 48,026,446.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,229,733.39 : 81,264,863.17 = 32,049,046.80 : x
  2. Step 2: Convert to fraction form
    54,229,733.39/81,264,863.17 = 32,049,046.80/x
  3. Step 3: Cross multiply
    54,229,733.39x = 81,264,863.17 × 32,049,046.80
  4. Step 4: Simplify right side
    54,229,733.39x = 2,604,461,403,289,739.50
  5. Step 5: Solve for x
    x = 2,604,461,403,289,739.50/54,229,733.39
  6. Step 6: Final answer
    x = 48,026,446.76

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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.