Home / 48,787,555.91-73,083,755.39-29,346,049.91

Finding the Fourth Proportional to 48,787,555.91, 73,083,755.39 and 29,346,049.91

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Solution

The fourth proportional to 48,787,555.91, 73,083,755.39 and 29,346,049.91 is: 43,960,380.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,787,555.91 : 73,083,755.39 = 29,346,049.91 : x
  2. Step 2: Convert to fraction form
    48,787,555.91/73,083,755.39 = 29,346,049.91/x
  3. Step 3: Cross multiply
    48,787,555.91x = 73,083,755.39 × 29,346,049.91
  4. Step 4: Simplify right side
    48,787,555.91x = 2,144,719,533,321,151
  5. Step 5: Solve for x
    x = 2,144,719,533,321,151/48,787,555.91
  6. Step 6: Final answer
    x = 43,960,380.75

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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.