Home / 323,866,068,310.02-446,949,223,344.49-179,350,198,004.19

Finding the Fourth Proportional to 323,866,068,310.02, 446,949,223,344.49 and 179,350,198,004.19

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Solution

The fourth proportional to 323,866,068,310.02, 446,949,223,344.49 and 179,350,198,004.19 is: 247,511,053,328.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,866,068,310.02 : 446,949,223,344.49 = 179,350,198,004.19 : x
  2. Step 2: Convert to fraction form
    323,866,068,310.02/446,949,223,344.49 = 179,350,198,004.19/x
  3. Step 3: Cross multiply
    323,866,068,310.02x = 446,949,223,344.49 × 179,350,198,004.19
  4. Step 4: Simplify right side
    323,866,068,310.02x = 80,160,431,704,653,227,360,256
  5. Step 5: Solve for x
    x = 80,160,431,704,653,227,360,256/323,866,068,310.02
  6. Step 6: Final answer
    x = 247,511,053,328.13

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1.5x scale

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.