Home / 6,200,441,092.20-9,300,661,638.30-4,457,048,891.70

Finding the Fourth Proportional to 6,200,441,092.20, 9,300,661,638.30 and 4,457,048,891.70

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Solution

The fourth proportional to 6,200,441,092.20, 9,300,661,638.30 and 4,457,048,891.70 is: 6,685,573,337.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,441,092.20 : 9,300,661,638.30 = 4,457,048,891.70 : x
  2. Step 2: Convert to fraction form
    6,200,441,092.20/9,300,661,638.30 = 4,457,048,891.70/x
  3. Step 3: Cross multiply
    6,200,441,092.20x = 9,300,661,638.30 × 4,457,048,891.70
  4. Step 4: Simplify right side
    6,200,441,092.20x = 41,453,503,647,061,712,896
  5. Step 5: Solve for x
    x = 41,453,503,647,061,712,896/6,200,441,092.20
  6. Step 6: Final answer
    x = 6,685,573,337.55

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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.