Home / 5,322,735,622.20-7,984,103,433.30-3,256,493,014.20

Finding the Fourth Proportional to 5,322,735,622.20, 7,984,103,433.30 and 3,256,493,014.20

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Solution

The fourth proportional to 5,322,735,622.20, 7,984,103,433.30 and 3,256,493,014.20 is: 4,884,739,521.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,322,735,622.20 : 7,984,103,433.30 = 3,256,493,014.20 : x
  2. Step 2: Convert to fraction form
    5,322,735,622.20/7,984,103,433.30 = 3,256,493,014.20/x
  3. Step 3: Cross multiply
    5,322,735,622.20x = 7,984,103,433.30 × 3,256,493,014.20
  4. Step 4: Simplify right side
    5,322,735,622.20x = 26,000,177,055,191,683,072
  5. Step 5: Solve for x
    x = 26,000,177,055,191,683,072/5,322,735,622.20
  6. Step 6: Final answer
    x = 4,884,739,521.30

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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.