Home / 18,045,947.70-27,068,921.55-14,014,869.30

Finding the Fourth Proportional to 18,045,947.70, 27,068,921.55 and 14,014,869.30

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Solution

The fourth proportional to 18,045,947.70, 27,068,921.55 and 14,014,869.30 is: 21,022,303.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,045,947.70 : 27,068,921.55 = 14,014,869.30 : x
  2. Step 2: Convert to fraction form
    18,045,947.70/27,068,921.55 = 14,014,869.30/x
  3. Step 3: Cross multiply
    18,045,947.70x = 27,068,921.55 × 14,014,869.30
  4. Step 4: Simplify right side
    18,045,947.70x = 379,367,397,615,203.44
  5. Step 5: Solve for x
    x = 379,367,397,615,203.44/18,045,947.70
  6. Step 6: Final answer
    x = 21,022,303.95

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