Home / 33,057,286.80-49,585,930.20-23,940,121.20

Finding the Fourth Proportional to 33,057,286.80, 49,585,930.20 and 23,940,121.20

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Solution

The fourth proportional to 33,057,286.80, 49,585,930.20 and 23,940,121.20 is: 35,910,181.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,057,286.80 : 49,585,930.20 = 23,940,121.20 : x
  2. Step 2: Convert to fraction form
    33,057,286.80/49,585,930.20 = 23,940,121.20/x
  3. Step 3: Cross multiply
    33,057,286.80x = 49,585,930.20 × 23,940,121.20
  4. Step 4: Simplify right side
    33,057,286.80x = 1,187,093,178,802,740.25
  5. Step 5: Solve for x
    x = 1,187,093,178,802,740.25/33,057,286.80
  6. Step 6: Final answer
    x = 35,910,181.80

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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.