Home / 188,979,086.20-283,468,629.30-156,694,045.45

Finding the Fourth Proportional to 188,979,086.20, 283,468,629.30 and 156,694,045.45

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Solution

The fourth proportional to 188,979,086.20, 283,468,629.30 and 156,694,045.45 is: 235,041,068.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,979,086.20 : 283,468,629.30 = 156,694,045.45 : x
  2. Step 2: Convert to fraction form
    188,979,086.20/283,468,629.30 = 156,694,045.45/x
  3. Step 3: Cross multiply
    188,979,086.20x = 283,468,629.30 × 156,694,045.45
  4. Step 4: Simplify right side
    188,979,086.20x = 44,417,846,283,183,400
  5. Step 5: Solve for x
    x = 44,417,846,283,183,400/188,979,086.20
  6. Step 6: Final answer
    x = 235,041,068.18

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