Home / 3,274,347,720,310.80-4,518,296,616,959.20-1,811,093,040,127.70

Finding the Fourth Proportional to 3,274,347,720,310.80, 4,518,296,616,959.20 and 1,811,093,040,127.70

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Solution

The fourth proportional to 3,274,347,720,310.80, 4,518,296,616,959.20 and 1,811,093,040,127.70 is: 2,499,140,670,200.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,347,720,310.80 : 4,518,296,616,959.20 = 1,811,093,040,127.70 : x
  2. Step 2: Convert to fraction form
    3,274,347,720,310.80/4,518,296,616,959.20 = 1,811,093,040,127.70/x
  3. Step 3: Cross multiply
    3,274,347,720,310.80x = 4,518,296,616,959.20 × 1,811,093,040,127.70
  4. Step 4: Simplify right side
    3,274,347,720,310.80x = 8,183,055,556,207,339,513,053,184
  5. Step 5: Solve for x
    x = 8,183,055,556,207,339,513,053,184/3,274,347,720,310.80
  6. Step 6: Final answer
    x = 2,499,140,670,200.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.