Home / 34,136,199.56-51,204,351.29-13,941,441.56

Finding the Fourth Proportional to 34,136,199.56, 51,204,351.29 and 13,941,441.56

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Solution

The fourth proportional to 34,136,199.56, 51,204,351.29 and 13,941,441.56 is: 20,912,183.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,136,199.56 : 51,204,351.29 = 13,941,441.56 : x
  2. Step 2: Convert to fraction form
    34,136,199.56/51,204,351.29 = 13,941,441.56/x
  3. Step 3: Cross multiply
    34,136,199.56x = 51,204,351.29 × 13,941,441.56
  4. Step 4: Simplify right side
    34,136,199.56x = 713,862,471,185,549.25
  5. Step 5: Solve for x
    x = 713,862,471,185,549.25/34,136,199.56
  6. Step 6: Final answer
    x = 20,912,183.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.