Home / 2,792,656,025,098.70-4,188,984,037,648.10-2,792,656,025,098.70

Finding the Fourth Proportional to 2,792,656,025,098.70, 4,188,984,037,648.10 and 2,792,656,025,098.70

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Solution

The fourth proportional to 2,792,656,025,098.70, 4,188,984,037,648.10 and 2,792,656,025,098.70 is: 4,188,984,037,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,792,656,025,098.70 : 4,188,984,037,648.10 = 2,792,656,025,098.70 : x
  2. Step 2: Convert to fraction form
    2,792,656,025,098.70/4,188,984,037,648.10 = 2,792,656,025,098.70/x
  3. Step 3: Cross multiply
    2,792,656,025,098.70x = 4,188,984,037,648.10 × 2,792,656,025,098.70
  4. Step 4: Simplify right side
    2,792,656,025,098.70x = 11,698,391,511,780,247,428,136,960
  5. Step 5: Solve for x
    x = 11,698,391,511,780,247,428,136,960/2,792,656,025,098.70
  6. Step 6: Final answer
    x = 4,188,984,037,648.10

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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.