Home / 36,295,228.80-54,442,843.20-16,100,470.80

Finding the Fourth Proportional to 36,295,228.80, 54,442,843.20 and 16,100,470.80

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Solution

The fourth proportional to 36,295,228.80, 54,442,843.20 and 16,100,470.80 is: 24,150,706.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,295,228.80 : 54,442,843.20 = 16,100,470.80 : x
  2. Step 2: Convert to fraction form
    36,295,228.80/54,442,843.20 = 16,100,470.80/x
  3. Step 3: Cross multiply
    36,295,228.80x = 54,442,843.20 × 16,100,470.80
  4. Step 4: Simplify right side
    36,295,228.80x = 876,555,407,210,578.62
  5. Step 5: Solve for x
    x = 876,555,407,210,578.62/36,295,228.80
  6. Step 6: Final answer
    x = 24,150,706.20

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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.