Home / 3,462,048,073,933.80-5,193,869,922,143.60-1,198,198,847,187.20

Finding the Fourth Proportional to 3,462,048,073,933.80, 5,193,869,922,143.60 and 1,198,198,847,187.20

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Solution

The fourth proportional to 3,462,048,073,933.80, 5,193,869,922,143.60 and 1,198,198,847,187.20 is: 1,797,574,389,566.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,048,073,933.80 : 5,193,869,922,143.60 = 1,198,198,847,187.20 : x
  2. Step 2: Convert to fraction form
    3,462,048,073,933.80/5,193,869,922,143.60 = 1,198,198,847,187.20/x
  3. Step 3: Cross multiply
    3,462,048,073,933.80x = 5,193,869,922,143.60 × 1,198,198,847,187.20
  4. Step 4: Simplify right side
    3,462,048,073,933.80x = 6,223,288,953,152,732,613,574,656
  5. Step 5: Solve for x
    x = 6,223,288,953,152,732,613,574,656/3,462,048,073,933.80
  6. Step 6: Final answer
    x = 1,797,574,389,566.88

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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.