Home / 2,022,201,541,208.20-3,032,995,829,067.60-550,367,002,038.79

Finding the Fourth Proportional to 2,022,201,541,208.20, 3,032,995,829,067.60 and 550,367,002,038.79

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Solution

The fourth proportional to 2,022,201,541,208.20, 3,032,995,829,067.60 and 550,367,002,038.79 is: 825,467,090,012.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,208.20 : 3,032,995,829,067.60 = 550,367,002,038.79 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,208.20/3,032,995,829,067.60 = 550,367,002,038.79/x
  3. Step 3: Cross multiply
    2,022,201,541,208.20x = 3,032,995,829,067.60 × 550,367,002,038.79
  4. Step 4: Simplify right side
    2,022,201,541,208.20x = 1,669,260,821,640,089,524,240,384
  5. Step 5: Solve for x
    x = 1,669,260,821,640,089,524,240,384/2,022,201,541,208.20
  6. Step 6: Final answer
    x = 825,467,090,012.58

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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.