Home / 29,203,408.56-43,801,766.28-7,640,091.12

Finding the Fourth Proportional to 29,203,408.56, 43,801,766.28 and 7,640,091.12

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Solution

The fourth proportional to 29,203,408.56, 43,801,766.28 and 7,640,091.12 is: 11,459,261.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,203,408.56 : 43,801,766.28 = 7,640,091.12 : x
  2. Step 2: Convert to fraction form
    29,203,408.56/43,801,766.28 = 7,640,091.12/x
  3. Step 3: Cross multiply
    29,203,408.56x = 43,801,766.28 × 7,640,091.12
  4. Step 4: Simplify right side
    29,203,408.56x = 334,649,485,596,143.44
  5. Step 5: Solve for x
    x = 334,649,485,596,143.44/29,203,408.56
  6. Step 6: Final answer
    x = 11,459,261.16

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