Home / 41,476,404.06-62,222,632.47-15,915,426.03

Finding the Fourth Proportional to 41,476,404.06, 62,222,632.47 and 15,915,426.03

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Solution

The fourth proportional to 41,476,404.06, 62,222,632.47 and 15,915,426.03 is: 23,876,218.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,476,404.06 : 62,222,632.47 = 15,915,426.03 : x
  2. Step 2: Convert to fraction form
    41,476,404.06/62,222,632.47 = 15,915,426.03/x
  3. Step 3: Cross multiply
    41,476,404.06x = 62,222,632.47 × 15,915,426.03
  4. Step 4: Simplify right side
    41,476,404.06x = 990,299,704,468,161.12
  5. Step 5: Solve for x
    x = 990,299,704,468,161.12/41,476,404.06
  6. Step 6: Final answer
    x = 23,876,218.95

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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.