Home / 6,373,995,105.15-9,560,992,657.73-2,232,900,544.95

Finding the Fourth Proportional to 6,373,995,105.15, 9,560,992,657.73 and 2,232,900,544.95

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Solution

The fourth proportional to 6,373,995,105.15, 9,560,992,657.73 and 2,232,900,544.95 is: 3,349,350,817.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,995,105.15 : 9,560,992,657.73 = 2,232,900,544.95 : x
  2. Step 2: Convert to fraction form
    6,373,995,105.15/9,560,992,657.73 = 2,232,900,544.95/x
  3. Step 3: Cross multiply
    6,373,995,105.15x = 9,560,992,657.73 × 2,232,900,544.95
  4. Step 4: Simplify right side
    6,373,995,105.15x = 21,348,745,715,697,098,752
  5. Step 5: Solve for x
    x = 21,348,745,715,697,098,752/6,373,995,105.15
  6. Step 6: Final answer
    x = 3,349,350,817.43

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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.