Home / 25,995,993.28-38,976,986.40-24,568,527.04

Finding the Fourth Proportional to 25,995,993.28, 38,976,986.40 and 24,568,527.04

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Solution

The fourth proportional to 25,995,993.28, 38,976,986.40 and 24,568,527.04 is: 36,836,720.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,995,993.28 : 38,976,986.40 = 24,568,527.04 : x
  2. Step 2: Convert to fraction form
    25,995,993.28/38,976,986.40 = 24,568,527.04/x
  3. Step 3: Cross multiply
    25,995,993.28x = 38,976,986.40 × 24,568,527.04
  4. Step 4: Simplify right side
    25,995,993.28x = 957,607,144,306,112.12
  5. Step 5: Solve for x
    x = 957,607,144,306,112.12/25,995,993.28
  6. Step 6: Final answer
    x = 36,836,720.72

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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.