Home / 53,633,630.82-80,451,184.33-15,295,149.03

Finding the Fourth Proportional to 53,633,630.82, 80,451,184.33 and 15,295,149.03

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Solution

The fourth proportional to 53,633,630.82, 80,451,184.33 and 15,295,149.03 is: 22,942,934.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,633,630.82 : 80,451,184.33 = 15,295,149.03 : x
  2. Step 2: Convert to fraction form
    53,633,630.82/80,451,184.33 = 15,295,149.03/x
  3. Step 3: Cross multiply
    53,633,630.82x = 80,451,184.33 × 15,295,149.03
  4. Step 4: Simplify right side
    53,633,630.82x = 1,230,512,853,967,350.50
  5. Step 5: Solve for x
    x = 1,230,512,853,967,350.50/53,633,630.82
  6. Step 6: Final answer
    x = 22,942,934.04

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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.