Home / 241,208,253.22-332,853,842.13-135,351,796.18

Finding the Fourth Proportional to 241,208,253.22, 332,853,842.13 and 135,351,796.18

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Solution

The fourth proportional to 241,208,253.22, 332,853,842.13 and 135,351,796.18 is: 186,777,876.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,208,253.22 : 332,853,842.13 = 135,351,796.18 : x
  2. Step 2: Convert to fraction form
    241,208,253.22/332,853,842.13 = 135,351,796.18/x
  3. Step 3: Cross multiply
    241,208,253.22x = 332,853,842.13 × 135,351,796.18
  4. Step 4: Simplify right side
    241,208,253.22x = 45,052,365,397,709,656
  5. Step 5: Solve for x
    x = 45,052,365,397,709,656/241,208,253.22
  6. Step 6: Final answer
    x = 186,777,876.78

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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.