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Finding the Fourth Proportional to 79,899.77, 110,261.43 and 44,089.47

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Solution

The fourth proportional to 79,899.77, 110,261.43 and 44,089.47 is: 60,843.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,899.77 : 110,261.43 = 44,089.47 : x
  2. Step 2: Convert to fraction form
    79,899.77/110,261.43 = 44,089.47/x
  3. Step 3: Cross multiply
    79,899.77x = 110,261.43 × 44,089.47
  4. Step 4: Simplify right side
    79,899.77x = 4,861,368,010.14
  5. Step 5: Solve for x
    x = 4,861,368,010.14/79,899.77
  6. Step 6: Final answer
    x = 60,843.33

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