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Finding the Fourth Proportional to 69,103.04, 103,710.98 and 35,833.10

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Solution

The fourth proportional to 69,103.04, 103,710.98 and 35,833.10 is: 53,778.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,103.04 : 103,710.98 = 35,833.10 : x
  2. Step 2: Convert to fraction form
    69,103.04/103,710.98 = 35,833.10/x
  3. Step 3: Cross multiply
    69,103.04x = 103,710.98 × 35,833.10
  4. Step 4: Simplify right side
    69,103.04x = 3,716,285,488.47
  5. Step 5: Solve for x
    x = 3,716,285,488.47/69,103.04
  6. Step 6: Final answer
    x = 53,778.90

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