Home / 110,667,718.73-166,001,557.24-32,945,759.57

Finding the Fourth Proportional to 110,667,718.73, 166,001,557.24 and 32,945,759.57

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Solution

The fourth proportional to 110,667,718.73, 166,001,557.24 and 32,945,759.57 is: 49,418,633.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,667,718.73 : 166,001,557.24 = 32,945,759.57 : x
  2. Step 2: Convert to fraction form
    110,667,718.73/166,001,557.24 = 32,945,759.57/x
  3. Step 3: Cross multiply
    110,667,718.73x = 166,001,557.24 × 32,945,759.57
  4. Step 4: Simplify right side
    110,667,718.73x = 5,469,047,393,530,819
  5. Step 5: Solve for x
    x = 5,469,047,393,530,819/110,667,718.73
  6. Step 6: Final answer
    x = 49,418,633.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.