Home / 4,816,098,020.20-7,224,147,030.30-4,311,016,493.80

Finding the Fourth Proportional to 4,816,098,020.20, 7,224,147,030.30 and 4,311,016,493.80

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Solution

The fourth proportional to 4,816,098,020.20, 7,224,147,030.30 and 4,311,016,493.80 is: 6,466,524,740.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,098,020.20 : 7,224,147,030.30 = 4,311,016,493.80 : x
  2. Step 2: Convert to fraction form
    4,816,098,020.20/7,224,147,030.30 = 4,311,016,493.80/x
  3. Step 3: Cross multiply
    4,816,098,020.20x = 7,224,147,030.30 × 4,311,016,493.80
  4. Step 4: Simplify right side
    4,816,098,020.20x = 31,143,417,001,259,589,632
  5. Step 5: Solve for x
    x = 31,143,417,001,259,589,632/4,816,098,020.20
  6. Step 6: Final answer
    x = 6,466,524,740.70

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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.