Home / 25,098,346.57-37,649,249.33-10,510,578.32

Finding the Fourth Proportional to 25,098,346.57, 37,649,249.33 and 10,510,578.32

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Solution

The fourth proportional to 25,098,346.57, 37,649,249.33 and 10,510,578.32 is: 15,766,591.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,098,346.57 : 37,649,249.33 = 10,510,578.32 : x
  2. Step 2: Convert to fraction form
    25,098,346.57/37,649,249.33 = 10,510,578.32/x
  3. Step 3: Cross multiply
    25,098,346.57x = 37,649,249.33 × 10,510,578.32
  4. Step 4: Simplify right side
    25,098,346.57x = 395,715,383,629,910.06
  5. Step 5: Solve for x
    x = 395,715,383,629,910.06/25,098,346.57
  6. Step 6: Final answer
    x = 15,766,591.74

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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.