Home / 33,758,469.16-46,586,429.94-18,288,443.14

Finding the Fourth Proportional to 33,758,469.16, 46,586,429.94 and 18,288,443.14

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Solution

The fourth proportional to 33,758,469.16, 46,586,429.94 and 18,288,443.14 is: 25,237,912.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,758,469.16 : 46,586,429.94 = 18,288,443.14 : x
  2. Step 2: Convert to fraction form
    33,758,469.16/46,586,429.94 = 18,288,443.14/x
  3. Step 3: Cross multiply
    33,758,469.16x = 46,586,429.94 × 18,288,443.14
  4. Step 4: Simplify right side
    33,758,469.16x = 851,993,275,053,283.62
  5. Step 5: Solve for x
    x = 851,993,275,053,283.62/33,758,469.16
  6. Step 6: Final answer
    x = 25,237,912.03

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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.