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Finding the Fourth Proportional to 80,160.99, 110,609.73 and 46,170.96

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Solution

The fourth proportional to 80,160.99, 110,609.73 and 46,170.96 is: 63,708.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,160.99 : 110,609.73 = 46,170.96 : x
  2. Step 2: Convert to fraction form
    80,160.99/110,609.73 = 46,170.96/x
  3. Step 3: Cross multiply
    80,160.99x = 110,609.73 × 46,170.96
  4. Step 4: Simplify right side
    80,160.99x = 5,106,957,419.44
  5. Step 5: Solve for x
    x = 5,106,957,419.44/80,160.99
  6. Step 6: Final answer
    x = 63,708.76

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