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Finding the Fourth Proportional to 67,967.84, 102,014.02 and 36,413.52

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Solution

The fourth proportional to 67,967.84, 102,014.02 and 36,413.52 is: 54,653.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,967.84 : 102,014.02 = 36,413.52 : x
  2. Step 2: Convert to fraction form
    67,967.84/102,014.02 = 36,413.52/x
  3. Step 3: Cross multiply
    67,967.84x = 102,014.02 × 36,413.52
  4. Step 4: Simplify right side
    67,967.84x = 3,714,689,557.55
  5. Step 5: Solve for x
    x = 3,714,689,557.55/67,967.84
  6. Step 6: Final answer
    x = 54,653.64

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