Home / 323,866,068,311.02-446,949,223,345.86-179,350,198,005.19

Finding the Fourth Proportional to 323,866,068,311.02, 446,949,223,345.86 and 179,350,198,005.19

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Solution

The fourth proportional to 323,866,068,311.02, 446,949,223,345.86 and 179,350,198,005.19 is: 247,511,053,329.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,866,068,311.02 : 446,949,223,345.86 = 179,350,198,005.19 : x
  2. Step 2: Convert to fraction form
    323,866,068,311.02/446,949,223,345.86 = 179,350,198,005.19/x
  3. Step 3: Cross multiply
    323,866,068,311.02x = 446,949,223,345.86 × 179,350,198,005.19
  4. Step 4: Simplify right side
    323,866,068,311.02x = 80,160,431,705,345,874,722,816
  5. Step 5: Solve for x
    x = 80,160,431,705,345,874,722,816/323,866,068,311.02
  6. Step 6: Final answer
    x = 247,511,053,329.51

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