Home / 26,711,941.80-40,067,912.70-15,941,404.20

Finding the Fourth Proportional to 26,711,941.80, 40,067,912.70 and 15,941,404.20

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Solution

The fourth proportional to 26,711,941.80, 40,067,912.70 and 15,941,404.20 is: 23,912,106.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,711,941.80 : 40,067,912.70 = 15,941,404.20 : x
  2. Step 2: Convert to fraction form
    26,711,941.80/40,067,912.70 = 15,941,404.20/x
  3. Step 3: Cross multiply
    26,711,941.80x = 40,067,912.70 × 15,941,404.20
  4. Step 4: Simplify right side
    26,711,941.80x = 638,738,791,801,013.38
  5. Step 5: Solve for x
    x = 638,738,791,801,013.38/26,711,941.80
  6. Step 6: Final answer
    x = 23,912,106.30

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