Home / 3,313,227,612.70-4,969,841,419.05-3,313,227,612.70

Finding the Fourth Proportional to 3,313,227,612.70, 4,969,841,419.05 and 3,313,227,612.70

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Solution

The fourth proportional to 3,313,227,612.70, 4,969,841,419.05 and 3,313,227,612.70 is: 4,969,841,419.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,227,612.70 : 4,969,841,419.05 = 3,313,227,612.70 : x
  2. Step 2: Convert to fraction form
    3,313,227,612.70/4,969,841,419.05 = 3,313,227,612.70/x
  3. Step 3: Cross multiply
    3,313,227,612.70x = 4,969,841,419.05 × 3,313,227,612.70
  4. Step 4: Simplify right side
    3,313,227,612.70x = 16,466,215,820,336,611,328
  5. Step 5: Solve for x
    x = 16,466,215,820,336,611,328/3,313,227,612.70
  6. Step 6: Final answer
    x = 4,969,841,419.05

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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.