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Finding the Fourth Proportional to 68,238,573.28, 102,375,786.84 and 24,523,745.44

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Solution

The fourth proportional to 68,238,573.28, 102,375,786.84 and 24,523,745.44 is: 36,792,060.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,238,573.28 : 102,375,786.84 = 24,523,745.44 : x
  2. Step 2: Convert to fraction form
    68,238,573.28/102,375,786.84 = 24,523,745.44/x
  3. Step 3: Cross multiply
    68,238,573.28x = 102,375,786.84 × 24,523,745.44
  4. Step 4: Simplify right side
    68,238,573.28x = 2,510,637,735,683,862
  5. Step 5: Solve for x
    x = 2,510,637,735,683,862/68,238,573.28
  6. Step 6: Final answer
    x = 36,792,060.78

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