Home / 2,836,764,530.55-4,255,146,795.83-996,517,207.80

Finding the Fourth Proportional to 2,836,764,530.55, 4,255,146,795.83 and 996,517,207.80

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Solution

The fourth proportional to 2,836,764,530.55, 4,255,146,795.83 and 996,517,207.80 is: 1,494,775,811.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,764,530.55 : 4,255,146,795.83 = 996,517,207.80 : x
  2. Step 2: Convert to fraction form
    2,836,764,530.55/4,255,146,795.83 = 996,517,207.80/x
  3. Step 3: Cross multiply
    2,836,764,530.55x = 4,255,146,795.83 × 996,517,207.80
  4. Step 4: Simplify right side
    2,836,764,530.55x = 4,240,327,003,754,645,504
  5. Step 5: Solve for x
    x = 4,240,327,003,754,645,504/2,836,764,530.55
  6. Step 6: Final answer
    x = 1,494,775,811.70

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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.