Home / 12,727,241.87-19,090,959.59-3,629,331.65

Finding the Fourth Proportional to 12,727,241.87, 19,090,959.59 and 3,629,331.65

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Solution

The fourth proportional to 12,727,241.87, 19,090,959.59 and 3,629,331.65 is: 5,444,025.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,727,241.87 : 19,090,959.59 = 3,629,331.65 : x
  2. Step 2: Convert to fraction form
    12,727,241.87/19,090,959.59 = 3,629,331.65/x
  3. Step 3: Cross multiply
    12,727,241.87x = 19,090,959.59 × 3,629,331.65
  4. Step 4: Simplify right side
    12,727,241.87x = 69,287,423,868,858.02
  5. Step 5: Solve for x
    x = 69,287,423,868,858.02/12,727,241.87
  6. Step 6: Final answer
    x = 5,444,025.07

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