Home / 20,252,694.24-30,375,170.40-6,069,270.24

Finding the Fourth Proportional to 20,252,694.24, 30,375,170.40 and 6,069,270.24

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Solution

The fourth proportional to 20,252,694.24, 30,375,170.40 and 6,069,270.24 is: 9,102,745.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,252,694.24 : 30,375,170.40 = 6,069,270.24 : x
  2. Step 2: Convert to fraction form
    20,252,694.24/30,375,170.40 = 6,069,270.24/x
  3. Step 3: Cross multiply
    20,252,694.24x = 30,375,170.40 × 6,069,270.24
  4. Step 4: Simplify right side
    20,252,694.24x = 184,355,117,743,648.91
  5. Step 5: Solve for x
    x = 184,355,117,743,648.91/20,252,694.24
  6. Step 6: Final answer
    x = 9,102,745.32

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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.