Home / 33,589,177.66-50,341,161.33-15,125,422.66

Finding the Fourth Proportional to 33,589,177.66, 50,341,161.33 and 15,125,422.66

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Solution

The fourth proportional to 33,589,177.66, 50,341,161.33 and 15,125,422.66 is: 22,668,948.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,589,177.66 : 50,341,161.33 = 15,125,422.66 : x
  2. Step 2: Convert to fraction form
    33,589,177.66/50,341,161.33 = 15,125,422.66/x
  3. Step 3: Cross multiply
    33,589,177.66x = 50,341,161.33 × 15,125,422.66
  4. Step 4: Simplify right side
    33,589,177.66x = 761,431,342,311,497.75
  5. Step 5: Solve for x
    x = 761,431,342,311,497.75/33,589,177.66
  6. Step 6: Final answer
    x = 22,668,948.61

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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.