Home / 3,103,527,515.80-4,655,291,273.70-2,766,806,498.20

Finding the Fourth Proportional to 3,103,527,515.80, 4,655,291,273.70 and 2,766,806,498.20

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Solution

The fourth proportional to 3,103,527,515.80, 4,655,291,273.70 and 2,766,806,498.20 is: 4,150,209,747.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,527,515.80 : 4,655,291,273.70 = 2,766,806,498.20 : x
  2. Step 2: Convert to fraction form
    3,103,527,515.80/4,655,291,273.70 = 2,766,806,498.20/x
  3. Step 3: Cross multiply
    3,103,527,515.80x = 4,655,291,273.70 × 2,766,806,498.20
  4. Step 4: Simplify right side
    3,103,527,515.80x = 12,880,290,147,086,913,536
  5. Step 5: Solve for x
    x = 12,880,290,147,086,913,536/3,103,527,515.80
  6. Step 6: Final answer
    x = 4,150,209,747.30

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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.