Home / 2,022,201,541,191.70-3,032,995,829,042.80-550,367,002,022.27

Finding the Fourth Proportional to 2,022,201,541,191.70, 3,032,995,829,042.80 and 550,367,002,022.27

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Solution

The fourth proportional to 2,022,201,541,191.70, 3,032,995,829,042.80 and 550,367,002,022.27 is: 825,467,089,987.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,191.70 : 3,032,995,829,042.80 = 550,367,002,022.27 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,191.70/3,032,995,829,042.80 = 550,367,002,022.27/x
  3. Step 3: Cross multiply
    2,022,201,541,191.70x = 3,032,995,829,042.80 × 550,367,002,022.27
  4. Step 4: Simplify right side
    2,022,201,541,191.70x = 1,669,260,821,576,335,029,698,560
  5. Step 5: Solve for x
    x = 1,669,260,821,576,335,029,698,560/2,022,201,541,191.70
  6. Step 6: Final answer
    x = 825,467,089,987.79

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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.