Home / 3,188,103,624,432.70-4,782,155,436,649-3,188,103,624,432.70

Finding the Fourth Proportional to 3,188,103,624,432.70, 4,782,155,436,649 and 3,188,103,624,432.70

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Solution

The fourth proportional to 3,188,103,624,432.70, 4,782,155,436,649 and 3,188,103,624,432.70 is: 4,782,155,436,649

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,432.70 : 4,782,155,436,649 = 3,188,103,624,432.70 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,432.70/4,782,155,436,649 = 3,188,103,624,432.70/x
  3. Step 3: Cross multiply
    3,188,103,624,432.70x = 4,782,155,436,649 × 3,188,103,624,432.70
  4. Step 4: Simplify right side
    3,188,103,624,432.70x = 15,246,007,080,181,217,848,459,264
  5. Step 5: Solve for x
    x = 15,246,007,080,181,217,848,459,264/3,188,103,624,432.70
  6. Step 6: Final answer
    x = 4,782,155,436,649

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Double scale
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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.