Home / 27,192,438.34-40,790,012.87-7,764,545.82

Finding the Fourth Proportional to 27,192,438.34, 40,790,012.87 and 7,764,545.82

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Solution

The fourth proportional to 27,192,438.34, 40,790,012.87 and 7,764,545.82 is: 11,647,205.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,192,438.34 : 40,790,012.87 = 7,764,545.82 : x
  2. Step 2: Convert to fraction form
    27,192,438.34/40,790,012.87 = 7,764,545.82/x
  3. Step 3: Cross multiply
    27,192,438.34x = 40,790,012.87 × 7,764,545.82
  4. Step 4: Simplify right side
    27,192,438.34x = 316,715,923,927,504.69
  5. Step 5: Solve for x
    x = 316,715,923,927,504.69/27,192,438.34
  6. Step 6: Final answer
    x = 11,647,205.74

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