Home / 4,041,622,015.20-6,062,433,022.80-3,987,202,456.80

Finding the Fourth Proportional to 4,041,622,015.20, 6,062,433,022.80 and 3,987,202,456.80

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Solution

The fourth proportional to 4,041,622,015.20, 6,062,433,022.80 and 3,987,202,456.80 is: 5,980,803,685.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,622,015.20 : 6,062,433,022.80 = 3,987,202,456.80 : x
  2. Step 2: Convert to fraction form
    4,041,622,015.20/6,062,433,022.80 = 3,987,202,456.80/x
  3. Step 3: Cross multiply
    4,041,622,015.20x = 6,062,433,022.80 × 3,987,202,456.80
  4. Step 4: Simplify right side
    4,041,622,015.20x = 24,172,147,842,693,611,520
  5. Step 5: Solve for x
    x = 24,172,147,842,693,611,520/4,041,622,015.20
  6. Step 6: Final answer
    x = 5,980,803,685.20

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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.