Home / 2,491,567,650.70-3,737,351,476.05-2,491,567,650.70

Finding the Fourth Proportional to 2,491,567,650.70, 3,737,351,476.05 and 2,491,567,650.70

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Solution

The fourth proportional to 2,491,567,650.70, 3,737,351,476.05 and 2,491,567,650.70 is: 3,737,351,476.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,491,567,650.70 : 3,737,351,476.05 = 2,491,567,650.70 : x
  2. Step 2: Convert to fraction form
    2,491,567,650.70/3,737,351,476.05 = 2,491,567,650.70/x
  3. Step 3: Cross multiply
    2,491,567,650.70x = 3,737,351,476.05 × 2,491,567,650.70
  4. Step 4: Simplify right side
    2,491,567,650.70x = 9,311,864,037,022,074,880
  5. Step 5: Solve for x
    x = 9,311,864,037,022,074,880/2,491,567,650.70
  6. Step 6: Final answer
    x = 3,737,351,476.05

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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.