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Finding the Fourth Proportional to 122,597,978.68, 183,915,863.70 and 41,800,051

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Solution

The fourth proportional to 122,597,978.68, 183,915,863.70 and 41,800,051 is: 62,706,519.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,597,978.68 : 183,915,863.70 = 41,800,051 : x
  2. Step 2: Convert to fraction form
    122,597,978.68/183,915,863.70 = 41,800,051/x
  3. Step 3: Cross multiply
    122,597,978.68x = 183,915,863.70 × 41,800,051
  4. Step 4: Simplify right side
    122,597,978.68x = 7,687,692,482,369,048
  5. Step 5: Solve for x
    x = 7,687,692,482,369,048/122,597,978.68
  6. Step 6: Final answer
    x = 62,706,519.02

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