Home / 25,049,322.96-34,568,198.46-14,036,096.40

Finding the Fourth Proportional to 25,049,322.96, 34,568,198.46 and 14,036,096.40

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Solution

The fourth proportional to 25,049,322.96, 34,568,198.46 and 14,036,096.40 is: 19,369,887.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,049,322.96 : 34,568,198.46 = 14,036,096.40 : x
  2. Step 2: Convert to fraction form
    25,049,322.96/34,568,198.46 = 14,036,096.40/x
  3. Step 3: Cross multiply
    25,049,322.96x = 34,568,198.46 × 14,036,096.40
  4. Step 4: Simplify right side
    25,049,322.96x = 485,202,565,958,891.56
  5. Step 5: Solve for x
    x = 485,202,565,958,891.56/25,049,322.96
  6. Step 6: Final answer
    x = 19,369,887.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.