Home / 41,991,163.16-57,949,033.38-24,585,879.92

Finding the Fourth Proportional to 41,991,163.16, 57,949,033.38 and 24,585,879.92

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Solution

The fourth proportional to 41,991,163.16, 57,949,033.38 and 24,585,879.92 is: 33,929,233.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,991,163.16 : 57,949,033.38 = 24,585,879.92 : x
  2. Step 2: Convert to fraction form
    41,991,163.16/57,949,033.38 = 24,585,879.92/x
  3. Step 3: Cross multiply
    41,991,163.16x = 57,949,033.38 × 24,585,879.92
  4. Step 4: Simplify right side
    41,991,163.16x = 1,424,727,976,160,752
  5. Step 5: Solve for x
    x = 1,424,727,976,160,752/41,991,163.16
  6. Step 6: Final answer
    x = 33,929,233.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.