Home / 16,297,750.20-24,428,769.30-8,197,807.80

Finding the Fourth Proportional to 16,297,750.20, 24,428,769.30 and 8,197,807.80

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Solution

The fourth proportional to 16,297,750.20, 24,428,769.30 and 8,197,807.80 is: 12,287,730.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,750.20 : 24,428,769.30 = 8,197,807.80 : x
  2. Step 2: Convert to fraction form
    16,297,750.20/24,428,769.30 = 8,197,807.80/x
  3. Step 3: Cross multiply
    16,297,750.20x = 24,428,769.30 × 8,197,807.80
  4. Step 4: Simplify right side
    16,297,750.20x = 200,262,355,511,940.53
  5. Step 5: Solve for x
    x = 200,262,355,511,940.53/16,297,750.20
  6. Step 6: Final answer
    x = 12,287,730.09

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