Home / 11,167,739.08-16,754,971.74-3,978,334.60

Finding the Fourth Proportional to 11,167,739.08, 16,754,971.74 and 3,978,334.60

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Solution

The fourth proportional to 11,167,739.08, 16,754,971.74 and 3,978,334.60 is: 5,968,699.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,167,739.08 : 16,754,971.74 = 3,978,334.60 : x
  2. Step 2: Convert to fraction form
    11,167,739.08/16,754,971.74 = 3,978,334.60/x
  3. Step 3: Cross multiply
    11,167,739.08x = 16,754,971.74 × 3,978,334.60
  4. Step 4: Simplify right side
    11,167,739.08x = 66,656,883,795,264.20
  5. Step 5: Solve for x
    x = 66,656,883,795,264.20/11,167,739.08
  6. Step 6: Final answer
    x = 5,968,699.96

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Why These Related Problems?

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