Home / 41,572,145.28-62,326,429.71-25,173,860.79

Finding the Fourth Proportional to 41,572,145.28, 62,326,429.71 and 25,173,860.79

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Solution

The fourth proportional to 41,572,145.28, 62,326,429.71 and 25,173,860.79 is: 37,741,541.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,572,145.28 : 62,326,429.71 = 25,173,860.79 : x
  2. Step 2: Convert to fraction form
    41,572,145.28/62,326,429.71 = 25,173,860.79/x
  3. Step 3: Cross multiply
    41,572,145.28x = 62,326,429.71 × 25,173,860.79
  4. Step 4: Simplify right side
    41,572,145.28x = 1,568,996,865,057,260
  5. Step 5: Solve for x
    x = 1,568,996,865,057,260/41,572,145.28
  6. Step 6: Final answer
    x = 37,741,541.95

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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.