Home / 3,202,993,435.20-4,798,443,535.20-1,644,981,633.60

Finding the Fourth Proportional to 3,202,993,435.20, 4,798,443,535.20 and 1,644,981,633.60

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Solution

The fourth proportional to 3,202,993,435.20, 4,798,443,535.20 and 1,644,981,633.60 is: 2,464,367,050.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,993,435.20 : 4,798,443,535.20 = 1,644,981,633.60 : x
  2. Step 2: Convert to fraction form
    3,202,993,435.20/4,798,443,535.20 = 1,644,981,633.60/x
  3. Step 3: Cross multiply
    3,202,993,435.20x = 4,798,443,535.20 × 1,644,981,633.60
  4. Step 4: Simplify right side
    3,202,993,435.20x = 7,893,351,485,270,653,952
  5. Step 5: Solve for x
    x = 7,893,351,485,270,653,952/3,202,993,435.20
  6. Step 6: Final answer
    x = 2,464,367,050.69

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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.