Home / 2,984,256,042.80-4,476,384,064.20-1,694,310,954.80

Finding the Fourth Proportional to 2,984,256,042.80, 4,476,384,064.20 and 1,694,310,954.80

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Solution

The fourth proportional to 2,984,256,042.80, 4,476,384,064.20 and 1,694,310,954.80 is: 2,541,466,432.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,256,042.80 : 4,476,384,064.20 = 1,694,310,954.80 : x
  2. Step 2: Convert to fraction form
    2,984,256,042.80/4,476,384,064.20 = 1,694,310,954.80/x
  3. Step 3: Cross multiply
    2,984,256,042.80x = 4,476,384,064.20 × 1,694,310,954.80
  4. Step 4: Simplify right side
    2,984,256,042.80x = 7,584,386,557,866,206,208
  5. Step 5: Solve for x
    x = 7,584,386,557,866,206,208/2,984,256,042.80
  6. Step 6: Final answer
    x = 2,541,466,432.20

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1.5x scale

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.