Home / 3,603,266,063.96-5,403,855,109.61-1,082,092,580.60

Finding the Fourth Proportional to 3,603,266,063.96, 5,403,855,109.61 and 1,082,092,580.60

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Solution

The fourth proportional to 3,603,266,063.96, 5,403,855,109.61 and 1,082,092,580.60 is: 1,622,825,352.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,266,063.96 : 5,403,855,109.61 = 1,082,092,580.60 : x
  2. Step 2: Convert to fraction form
    3,603,266,063.96/5,403,855,109.61 = 1,082,092,580.60/x
  3. Step 3: Cross multiply
    3,603,266,063.96x = 5,403,855,109.61 × 1,082,092,580.60
  4. Step 4: Simplify right side
    3,603,266,063.96x = 5,847,471,520,722,067,456
  5. Step 5: Solve for x
    x = 5,847,471,520,722,067,456/3,603,266,063.96
  6. Step 6: Final answer
    x = 1,622,825,352.59

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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.