Home / 41,631,104.88-57,451,604.94-22,792,372.56

Finding the Fourth Proportional to 41,631,104.88, 57,451,604.94 and 22,792,372.56

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Solution

The fourth proportional to 41,631,104.88, 57,451,604.94 and 22,792,372.56 is: 31,453,846.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,631,104.88 : 57,451,604.94 = 22,792,372.56 : x
  2. Step 2: Convert to fraction form
    41,631,104.88/57,451,604.94 = 22,792,372.56/x
  3. Step 3: Cross multiply
    41,631,104.88x = 57,451,604.94 × 22,792,372.56
  4. Step 4: Simplify right side
    41,631,104.88x = 1,309,458,383,962,416.25
  5. Step 5: Solve for x
    x = 1,309,458,383,962,416.25/41,631,104.88
  6. Step 6: Final answer
    x = 31,453,846.53

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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.