Home / 2,606,683,247.20-3,910,024,870.80-883,397,231.20

Finding the Fourth Proportional to 2,606,683,247.20, 3,910,024,870.80 and 883,397,231.20

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Solution

The fourth proportional to 2,606,683,247.20, 3,910,024,870.80 and 883,397,231.20 is: 1,325,095,846.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,683,247.20 : 3,910,024,870.80 = 883,397,231.20 : x
  2. Step 2: Convert to fraction form
    2,606,683,247.20/3,910,024,870.80 = 883,397,231.20/x
  3. Step 3: Cross multiply
    2,606,683,247.20x = 3,910,024,870.80 × 883,397,231.20
  4. Step 4: Simplify right side
    2,606,683,247.20x = 3,454,105,144,787,857,920
  5. Step 5: Solve for x
    x = 3,454,105,144,787,857,920/2,606,683,247.20
  6. Step 6: Final answer
    x = 1,325,095,846.80

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Double scale
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Similar ratio
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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.