Home / 19,574,558.20-29,361,837.30-11,491,406.20

Finding the Fourth Proportional to 19,574,558.20, 29,361,837.30 and 11,491,406.20

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Solution

The fourth proportional to 19,574,558.20, 29,361,837.30 and 11,491,406.20 is: 17,237,109.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,574,558.20 : 29,361,837.30 = 11,491,406.20 : x
  2. Step 2: Convert to fraction form
    19,574,558.20/29,361,837.30 = 11,491,406.20/x
  3. Step 3: Cross multiply
    19,574,558.20x = 29,361,837.30 × 11,491,406.20
  4. Step 4: Simplify right side
    19,574,558.20x = 337,408,799,192,611.25
  5. Step 5: Solve for x
    x = 337,408,799,192,611.25/19,574,558.20
  6. Step 6: Final answer
    x = 17,237,109.30

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