Home / 166,322,659.05-229,499,770.77-95,744,626.61

Finding the Fourth Proportional to 166,322,659.05, 229,499,770.77 and 95,744,626.61

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Solution

The fourth proportional to 166,322,659.05, 229,499,770.77 and 95,744,626.61 is: 132,112,906.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,322,659.05 : 229,499,770.77 = 95,744,626.61 : x
  2. Step 2: Convert to fraction form
    166,322,659.05/229,499,770.77 = 95,744,626.61/x
  3. Step 3: Cross multiply
    166,322,659.05x = 229,499,770.77 × 95,744,626.61
  4. Step 4: Simplify right side
    166,322,659.05x = 21,973,369,858,306,744
  5. Step 5: Solve for x
    x = 21,973,369,858,306,744/166,322,659.05
  6. Step 6: Final answer
    x = 132,112,906.23

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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.