Home / 33,361,625.97-50,040,975.33-9,100,472.40

Finding the Fourth Proportional to 33,361,625.97, 50,040,975.33 and 9,100,472.40

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Solution

The fourth proportional to 33,361,625.97, 50,040,975.33 and 9,100,472.40 is: 13,650,309.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,361,625.97 : 50,040,975.33 = 9,100,472.40 : x
  2. Step 2: Convert to fraction form
    33,361,625.97/50,040,975.33 = 9,100,472.40/x
  3. Step 3: Cross multiply
    33,361,625.97x = 50,040,975.33 × 9,100,472.40
  4. Step 4: Simplify right side
    33,361,625.97x = 455,396,514,859,745.88
  5. Step 5: Solve for x
    x = 455,396,514,859,745.88/33,361,625.97
  6. Step 6: Final answer
    x = 13,650,309.35

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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.