Home / 6,018,187,158.56-9,019,427,811.52-3,362,135,951.22

Finding the Fourth Proportional to 6,018,187,158.56, 9,019,427,811.52 and 3,362,135,951.22

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Solution

The fourth proportional to 6,018,187,158.56, 9,019,427,811.52 and 3,362,135,951.22 is: 5,038,816,790.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,187,158.56 : 9,019,427,811.52 = 3,362,135,951.22 : x
  2. Step 2: Convert to fraction form
    6,018,187,158.56/9,019,427,811.52 = 3,362,135,951.22/x
  3. Step 3: Cross multiply
    6,018,187,158.56x = 9,019,427,811.52 × 3,362,135,951.22
  4. Step 4: Simplify right side
    6,018,187,158.56x = 30,324,542,504,544,919,552
  5. Step 5: Solve for x
    x = 30,324,542,504,544,919,552/6,018,187,158.56
  6. Step 6: Final answer
    x = 5,038,816,790.77

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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.