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Finding the Fourth Proportional to 110,076.72, 165,095.52 and 50,091.29

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Solution

The fourth proportional to 110,076.72, 165,095.52 and 50,091.29 is: 75,128.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,076.72 : 165,095.52 = 50,091.29 : x
  2. Step 2: Convert to fraction form
    110,076.72/165,095.52 = 50,091.29/x
  3. Step 3: Cross multiply
    110,076.72x = 165,095.52 × 50,091.29
  4. Step 4: Simplify right side
    110,076.72x = 8,269,846,744.54
  5. Step 5: Solve for x
    x = 8,269,846,744.54/110,076.72
  6. Step 6: Final answer
    x = 75,128.03

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