Home / 37,728,267.80-56,555,076.90-18,543,320.60

Finding the Fourth Proportional to 37,728,267.80, 56,555,076.90 and 18,543,320.60

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Solution

The fourth proportional to 37,728,267.80, 56,555,076.90 and 18,543,320.60 is: 27,796,635.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,728,267.80 : 56,555,076.90 = 18,543,320.60 : x
  2. Step 2: Convert to fraction form
    37,728,267.80/56,555,076.90 = 18,543,320.60/x
  3. Step 3: Cross multiply
    37,728,267.80x = 56,555,076.90 × 18,543,320.60
  4. Step 4: Simplify right side
    37,728,267.80x = 1,048,718,922,514,354.25
  5. Step 5: Solve for x
    x = 1,048,718,922,514,354.25/37,728,267.80
  6. Step 6: Final answer
    x = 27,796,635.88

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