Home / 50,207,924.86-75,277,505.66-25,568,155.94

Finding the Fourth Proportional to 50,207,924.86, 75,277,505.66 and 25,568,155.94

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Solution

The fourth proportional to 50,207,924.86, 75,277,505.66 and 25,568,155.94 is: 38,334,725.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,207,924.86 : 75,277,505.66 = 25,568,155.94 : x
  2. Step 2: Convert to fraction form
    50,207,924.86/75,277,505.66 = 25,568,155.94/x
  3. Step 3: Cross multiply
    50,207,924.86x = 75,277,505.66 × 25,568,155.94
  4. Step 4: Simplify right side
    50,207,924.86x = 1,924,707,002,984,884.25
  5. Step 5: Solve for x
    x = 1,924,707,002,984,884.25/50,207,924.86
  6. Step 6: Final answer
    x = 38,334,725.21

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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.