Home / 6,052,044,912.80-9,078,067,369.20-2,126,183,957.60

Finding the Fourth Proportional to 6,052,044,912.80, 9,078,067,369.20 and 2,126,183,957.60

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Solution

The fourth proportional to 6,052,044,912.80, 9,078,067,369.20 and 2,126,183,957.60 is: 3,189,275,936.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,044,912.80 : 9,078,067,369.20 = 2,126,183,957.60 : x
  2. Step 2: Convert to fraction form
    6,052,044,912.80/9,078,067,369.20 = 2,126,183,957.60/x
  3. Step 3: Cross multiply
    6,052,044,912.80x = 9,078,067,369.20 × 2,126,183,957.60
  4. Step 4: Simplify right side
    6,052,044,912.80x = 19,301,641,206,405,079,040
  5. Step 5: Solve for x
    x = 19,301,641,206,405,079,040/6,052,044,912.80
  6. Step 6: Final answer
    x = 3,189,275,936.40

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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.