Home / 4,430,491,432.70-6,115,960,753.72-2,760,565,636.04

Finding the Fourth Proportional to 4,430,491,432.70, 6,115,960,753.72 and 2,760,565,636.04

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Solution

The fourth proportional to 4,430,491,432.70, 6,115,960,753.72 and 2,760,565,636.04 is: 3,810,753,579.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,491,432.70 : 6,115,960,753.72 = 2,760,565,636.04 : x
  2. Step 2: Convert to fraction form
    4,430,491,432.70/6,115,960,753.72 = 2,760,565,636.04/x
  3. Step 3: Cross multiply
    4,430,491,432.70x = 6,115,960,753.72 × 2,760,565,636.04
  4. Step 4: Simplify right side
    4,430,491,432.70x = 16,883,511,088,051,247,104
  5. Step 5: Solve for x
    x = 16,883,511,088,051,247,104/4,430,491,432.70
  6. Step 6: Final answer
    x = 3,810,753,579.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.