Home / 40,729,850.97-56,206,999.22-23,994,306.38

Finding the Fourth Proportional to 40,729,850.97, 56,206,999.22 and 23,994,306.38

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Solution

The fourth proportional to 40,729,850.97, 56,206,999.22 and 23,994,306.38 is: 33,112,027.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,729,850.97 : 56,206,999.22 = 23,994,306.38 : x
  2. Step 2: Convert to fraction form
    40,729,850.97/56,206,999.22 = 23,994,306.38/x
  3. Step 3: Cross multiply
    40,729,850.97x = 56,206,999.22 × 23,994,306.38
  4. Step 4: Simplify right side
    40,729,850.97x = 1,348,647,959,584,094.50
  5. Step 5: Solve for x
    x = 1,348,647,959,584,094.50/40,729,850.97
  6. Step 6: Final answer
    x = 33,112,027.85

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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.