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Finding the Fourth Proportional to 69,385.04, 104,077.08 and 16,794.80

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Solution

The fourth proportional to 69,385.04, 104,077.08 and 16,794.80 is: 25,192.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,385.04 : 104,077.08 = 16,794.80 : x
  2. Step 2: Convert to fraction form
    69,385.04/104,077.08 = 16,794.80/x
  3. Step 3: Cross multiply
    69,385.04x = 104,077.08 × 16,794.80
  4. Step 4: Simplify right side
    69,385.04x = 1,747,953,743.18
  5. Step 5: Solve for x
    x = 1,747,953,743.18/69,385.04
  6. Step 6: Final answer
    x = 25,192.08

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