Home / 3,027,550,511.10-4,541,325,766.65-957,906,680.70

Finding the Fourth Proportional to 3,027,550,511.10, 4,541,325,766.65 and 957,906,680.70

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Solution

The fourth proportional to 3,027,550,511.10, 4,541,325,766.65 and 957,906,680.70 is: 1,436,860,021.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,550,511.10 : 4,541,325,766.65 = 957,906,680.70 : x
  2. Step 2: Convert to fraction form
    3,027,550,511.10/4,541,325,766.65 = 957,906,680.70/x
  3. Step 3: Cross multiply
    3,027,550,511.10x = 4,541,325,766.65 × 957,906,680.70
  4. Step 4: Simplify right side
    3,027,550,511.10x = 4,350,166,291,109,084,160
  5. Step 5: Solve for x
    x = 4,350,166,291,109,084,160/3,027,550,511.10
  6. Step 6: Final answer
    x = 1,436,860,021.05

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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.