Home / 2,022,201,541,201.80-3,032,995,829,058.20-550,367,002,032.45

Finding the Fourth Proportional to 2,022,201,541,201.80, 3,032,995,829,058.20 and 550,367,002,032.45

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Solution

The fourth proportional to 2,022,201,541,201.80, 3,032,995,829,058.20 and 550,367,002,032.45 is: 825,467,090,003.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,201.80 : 3,032,995,829,058.20 = 550,367,002,032.45 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,201.80/3,032,995,829,058.20 = 550,367,002,032.45/x
  3. Step 3: Cross multiply
    2,022,201,541,201.80x = 3,032,995,829,058.20 × 550,367,002,032.45
  4. Step 4: Simplify right side
    2,022,201,541,201.80x = 1,669,260,821,615,686,593,806,336
  5. Step 5: Solve for x
    x = 1,669,260,821,615,686,593,806,336/2,022,201,541,201.80
  6. Step 6: Final answer
    x = 825,467,090,003.13

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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.