Home / 10,978,988.93-15,150,819.73-6,084,201.05

Finding the Fourth Proportional to 10,978,988.93, 15,150,819.73 and 6,084,201.05

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Solution

The fourth proportional to 10,978,988.93, 15,150,819.73 and 6,084,201.05 is: 8,396,094.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,978,988.93 : 15,150,819.73 = 6,084,201.05 : x
  2. Step 2: Convert to fraction form
    10,978,988.93/15,150,819.73 = 6,084,201.05/x
  3. Step 3: Cross multiply
    10,978,988.93x = 15,150,819.73 × 6,084,201.05
  4. Step 4: Simplify right side
    10,978,988.93x = 92,180,633,309,626.72
  5. Step 5: Solve for x
    x = 92,180,633,309,626.72/10,978,988.93
  6. Step 6: Final answer
    x = 8,396,094.93

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