Home / 20,087,680.02-27,723,165.60-11,384,918.31

Finding the Fourth Proportional to 20,087,680.02, 27,723,165.60 and 11,384,918.31

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Solution

The fourth proportional to 20,087,680.02, 27,723,165.60 and 11,384,918.31 is: 15,712,415.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,087,680.02 : 27,723,165.60 = 11,384,918.31 : x
  2. Step 2: Convert to fraction form
    20,087,680.02/27,723,165.60 = 11,384,918.31/x
  3. Step 3: Cross multiply
    20,087,680.02x = 27,723,165.60 × 11,384,918.31
  4. Step 4: Simplify right side
    20,087,680.02x = 315,625,975,650,602.19
  5. Step 5: Solve for x
    x = 315,625,975,650,602.19/20,087,680.02
  6. Step 6: Final answer
    x = 15,712,415.54

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