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Finding the Fourth Proportional to 360,734,163.60, 541,101,245.40 and 360,734,163.60

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Solution

The fourth proportional to 360,734,163.60, 541,101,245.40 and 360,734,163.60 is: 541,101,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,734,163.60 : 541,101,245.40 = 360,734,163.60 : x
  2. Step 2: Convert to fraction form
    360,734,163.60/541,101,245.40 = 360,734,163.60/x
  3. Step 3: Cross multiply
    360,734,163.60x = 541,101,245.40 × 360,734,163.60
  4. Step 4: Simplify right side
    360,734,163.60x = 195,193,705,182,287,360
  5. Step 5: Solve for x
    x = 195,193,705,182,287,360/360,734,163.60
  6. Step 6: Final answer
    x = 541,101,245.40

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