Home / 4,946,508,093.10-7,419,762,139.65-3,474,310,234.90

Finding the Fourth Proportional to 4,946,508,093.10, 7,419,762,139.65 and 3,474,310,234.90

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Solution

The fourth proportional to 4,946,508,093.10, 7,419,762,139.65 and 3,474,310,234.90 is: 5,211,465,352.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,946,508,093.10 : 7,419,762,139.65 = 3,474,310,234.90 : x
  2. Step 2: Convert to fraction form
    4,946,508,093.10/7,419,762,139.65 = 3,474,310,234.90/x
  3. Step 3: Cross multiply
    4,946,508,093.10x = 7,419,762,139.65 × 3,474,310,234.90
  4. Step 4: Simplify right side
    4,946,508,093.10x = 25,778,555,542,309,519,360
  5. Step 5: Solve for x
    x = 25,778,555,542,309,519,360/4,946,508,093.10
  6. Step 6: Final answer
    x = 5,211,465,352.35

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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.