Home / 7,552,018.80-11,331,964.80-3,292,617.60

Finding the Fourth Proportional to 7,552,018.80, 11,331,964.80 and 3,292,617.60

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Solution

The fourth proportional to 7,552,018.80, 11,331,964.80 and 3,292,617.60 is: 4,940,642.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552,018.80 : 11,331,964.80 = 3,292,617.60 : x
  2. Step 2: Convert to fraction form
    7,552,018.80/11,331,964.80 = 3,292,617.60/x
  3. Step 3: Cross multiply
    7,552,018.80x = 11,331,964.80 × 3,292,617.60
  4. Step 4: Simplify right side
    7,552,018.80x = 37,311,826,743,060.48
  5. Step 5: Solve for x
    x = 37,311,826,743,060.48/7,552,018.80
  6. Step 6: Final answer
    x = 4,940,642.72

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