Home / 2,022,201,541,221.20-3,032,995,829,087-550,367,002,051.80

Finding the Fourth Proportional to 2,022,201,541,221.20, 3,032,995,829,087 and 550,367,002,051.80

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Solution

The fourth proportional to 2,022,201,541,221.20, 3,032,995,829,087 and 550,367,002,051.80 is: 825,467,090,032.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,221.20 : 3,032,995,829,087 = 550,367,002,051.80 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,221.20/3,032,995,829,087 = 550,367,002,051.80/x
  3. Step 3: Cross multiply
    2,022,201,541,221.20x = 3,032,995,829,087 × 550,367,002,051.80
  4. Step 4: Simplify right side
    2,022,201,541,221.20x = 1,669,260,821,690,226,019,663,872
  5. Step 5: Solve for x
    x = 1,669,260,821,690,226,019,663,872/2,022,201,541,221.20
  6. Step 6: Final answer
    x = 825,467,090,032.07

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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.