Home / 49,026,594.22-73,444,220.91-38,193,169.43

Finding the Fourth Proportional to 49,026,594.22, 73,444,220.91 and 38,193,169.43

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Solution

The fourth proportional to 49,026,594.22, 73,444,220.91 and 38,193,169.43 is: 57,215,224.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,026,594.22 : 73,444,220.91 = 38,193,169.43 : x
  2. Step 2: Convert to fraction form
    49,026,594.22/73,444,220.91 = 38,193,169.43/x
  3. Step 3: Cross multiply
    49,026,594.22x = 73,444,220.91 × 38,193,169.43
  4. Step 4: Simplify right side
    49,026,594.22x = 2,805,067,573,053,589
  5. Step 5: Solve for x
    x = 2,805,067,573,053,589/49,026,594.22
  6. Step 6: Final answer
    x = 57,215,224.06

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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.