Home / 6,176,813,104.80-9,266,452,600.05-3,230,419,170.24

Finding the Fourth Proportional to 6,176,813,104.80, 9,266,452,600.05 and 3,230,419,170.24

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Solution

The fourth proportional to 6,176,813,104.80, 9,266,452,600.05 and 3,230,419,170.24 is: 4,846,273,573.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,176,813,104.80 : 9,266,452,600.05 = 3,230,419,170.24 : x
  2. Step 2: Convert to fraction form
    6,176,813,104.80/9,266,452,600.05 = 3,230,419,170.24/x
  3. Step 3: Cross multiply
    6,176,813,104.80x = 9,266,452,600.05 × 3,230,419,170.24
  4. Step 4: Simplify right side
    6,176,813,104.80x = 29,934,526,119,321,808,896
  5. Step 5: Solve for x
    x = 29,934,526,119,321,808,896/6,176,813,104.80
  6. Step 6: Final answer
    x = 4,846,273,573.68

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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.