Home / 50,024,503.92-75,023,255.88-17,672,147.04

Finding the Fourth Proportional to 50,024,503.92, 75,023,255.88 and 17,672,147.04

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Solution

The fourth proportional to 50,024,503.92, 75,023,255.88 and 17,672,147.04 is: 26,503,451.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,024,503.92 : 75,023,255.88 = 17,672,147.04 : x
  2. Step 2: Convert to fraction form
    50,024,503.92/75,023,255.88 = 17,672,147.04/x
  3. Step 3: Cross multiply
    50,024,503.92x = 75,023,255.88 × 17,672,147.04
  4. Step 4: Simplify right side
    50,024,503.92x = 1,325,822,009,330,904.50
  5. Step 5: Solve for x
    x = 1,325,822,009,330,904.50/50,024,503.92
  6. Step 6: Final answer
    x = 26,503,451.42

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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.