Home / 2,940,958,867.20-4,411,438,300.80-2,619,543,350.40

Finding the Fourth Proportional to 2,940,958,867.20, 4,411,438,300.80 and 2,619,543,350.40

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Solution

The fourth proportional to 2,940,958,867.20, 4,411,438,300.80 and 2,619,543,350.40 is: 3,929,315,025.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,958,867.20 : 4,411,438,300.80 = 2,619,543,350.40 : x
  2. Step 2: Convert to fraction form
    2,940,958,867.20/4,411,438,300.80 = 2,619,543,350.40/x
  3. Step 3: Cross multiply
    2,940,958,867.20x = 4,411,438,300.80 × 2,619,543,350.40
  4. Step 4: Simplify right side
    2,940,958,867.20x = 11,555,953,866,560,516,096
  5. Step 5: Solve for x
    x = 11,555,953,866,560,516,096/2,940,958,867.20
  6. Step 6: Final answer
    x = 3,929,315,025.60

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