Home / 183,040,360.04-252,600,630.03-107,691,947.73

Finding the Fourth Proportional to 183,040,360.04, 252,600,630.03 and 107,691,947.73

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Solution

The fourth proportional to 183,040,360.04, 252,600,630.03 and 107,691,947.73 is: 148,617,790.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,040,360.04 : 252,600,630.03 = 107,691,947.73 : x
  2. Step 2: Convert to fraction form
    183,040,360.04/252,600,630.03 = 107,691,947.73/x
  3. Step 3: Cross multiply
    183,040,360.04x = 252,600,630.03 × 107,691,947.73
  4. Step 4: Simplify right side
    183,040,360.04x = 27,203,053,845,755,828
  5. Step 5: Solve for x
    x = 27,203,053,845,755,828/183,040,360.04
  6. Step 6: Final answer
    x = 148,617,790.30

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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.