Home / 7,329,163.82-10,993,745.74-3,969,931.82

Finding the Fourth Proportional to 7,329,163.82, 10,993,745.74 and 3,969,931.82

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Solution

The fourth proportional to 7,329,163.82, 10,993,745.74 and 3,969,931.82 is: 5,954,897.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,163.82 : 10,993,745.74 = 3,969,931.82 : x
  2. Step 2: Convert to fraction form
    7,329,163.82/10,993,745.74 = 3,969,931.82/x
  3. Step 3: Cross multiply
    7,329,163.82x = 10,993,745.74 × 3,969,931.82
  4. Step 4: Simplify right side
    7,329,163.82x = 43,644,421,034,215.45
  5. Step 5: Solve for x
    x = 43,644,421,034,215.45/7,329,163.82
  6. Step 6: Final answer
    x = 5,954,897.74

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