Home / 3,511,792,350.18-5,268,278,985.67-1,741,250,448.22

Finding the Fourth Proportional to 3,511,792,350.18, 5,268,278,985.67 and 1,741,250,448.22

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Solution

The fourth proportional to 3,511,792,350.18, 5,268,278,985.67 and 1,741,250,448.22 is: 2,612,168,440.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,792,350.18 : 5,268,278,985.67 = 1,741,250,448.22 : x
  2. Step 2: Convert to fraction form
    3,511,792,350.18/5,268,278,985.67 = 1,741,250,448.22/x
  3. Step 3: Cross multiply
    3,511,792,350.18x = 5,268,278,985.67 × 1,741,250,448.22
  4. Step 4: Simplify right side
    3,511,792,350.18x = 9,173,393,145,145,894,912
  5. Step 5: Solve for x
    x = 9,173,393,145,145,894,912/3,511,792,350.18
  6. Step 6: Final answer
    x = 2,612,168,440.05

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Double scale
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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.