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Finding the Fourth Proportional to 24,016.80, 35,973.21 and 15,671.48

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Solution

The fourth proportional to 24,016.80, 35,973.21 and 15,671.48 is: 23,473.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,016.80 : 35,973.21 = 15,671.48 : x
  2. Step 2: Convert to fraction form
    24,016.80/35,973.21 = 15,671.48/x
  3. Step 3: Cross multiply
    24,016.80x = 35,973.21 × 15,671.48
  4. Step 4: Simplify right side
    24,016.80x = 563,753,319.95
  5. Step 5: Solve for x
    x = 563,753,319.95/24,016.80
  6. Step 6: Final answer
    x = 23,473.29

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