Home / 11,239,198.57-16,857,375.80-3,562,917.40

Finding the Fourth Proportional to 11,239,198.57, 16,857,375.80 and 3,562,917.40

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Solution

The fourth proportional to 11,239,198.57, 16,857,375.80 and 3,562,917.40 is: 5,343,925.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,239,198.57 : 16,857,375.80 = 3,562,917.40 : x
  2. Step 2: Convert to fraction form
    11,239,198.57/16,857,375.80 = 3,562,917.40/x
  3. Step 3: Cross multiply
    11,239,198.57x = 16,857,375.80 × 3,562,917.40
  4. Step 4: Simplify right side
    11,239,198.57x = 60,061,437,454,057.46
  5. Step 5: Solve for x
    x = 60,061,437,454,057.46/11,239,198.57
  6. Step 6: Final answer
    x = 5,343,925.29

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