Home / 41,385,974.98-57,112,661.10-23,992,403

Finding the Fourth Proportional to 41,385,974.98, 57,112,661.10 and 23,992,403

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Solution

The fourth proportional to 41,385,974.98, 57,112,661.10 and 23,992,403 is: 33,109,525.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,385,974.98 : 57,112,661.10 = 23,992,403 : x
  2. Step 2: Convert to fraction form
    41,385,974.98/57,112,661.10 = 23,992,403/x
  3. Step 3: Cross multiply
    41,385,974.98x = 57,112,661.10 × 23,992,403
  4. Step 4: Simplify right side
    41,385,974.98x = 1,370,269,981,513,623.25
  5. Step 5: Solve for x
    x = 1,370,269,981,513,623.25/41,385,974.98
  6. Step 6: Final answer
    x = 33,109,525.20

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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.