Home / 13,752,168.12-20,625,964.20-4,165,267.32

Finding the Fourth Proportional to 13,752,168.12, 20,625,964.20 and 4,165,267.32

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Solution

The fourth proportional to 13,752,168.12, 20,625,964.20 and 4,165,267.32 is: 6,247,207.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,752,168.12 : 20,625,964.20 = 4,165,267.32 : x
  2. Step 2: Convert to fraction form
    13,752,168.12/20,625,964.20 = 4,165,267.32/x
  3. Step 3: Cross multiply
    13,752,168.12x = 20,625,964.20 × 4,165,267.32
  4. Step 4: Simplify right side
    13,752,168.12x = 85,912,654,625,749.94
  5. Step 5: Solve for x
    x = 85,912,654,625,749.94/13,752,168.12
  6. Step 6: Final answer
    x = 6,247,207.99

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