Home / 3,448,015,584,614.20-4,756,019,472,879.80-2,211,462,398,707.80

Finding the Fourth Proportional to 3,448,015,584,614.20, 4,756,019,472,879.80 and 2,211,462,398,707.80

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Solution

The fourth proportional to 3,448,015,584,614.20, 4,756,019,472,879.80 and 2,211,462,398,707.80 is: 3,050,380,131,322.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448,015,584,614.20 : 4,756,019,472,879.80 = 2,211,462,398,707.80 : x
  2. Step 2: Convert to fraction form
    3,448,015,584,614.20/4,756,019,472,879.80 = 2,211,462,398,707.80/x
  3. Step 3: Cross multiply
    3,448,015,584,614.20x = 4,756,019,472,879.80 × 2,211,462,398,707.80
  4. Step 4: Simplify right side
    3,448,015,584,614.20x = 10,517,758,231,795,768,515,100,672
  5. Step 5: Solve for x
    x = 10,517,758,231,795,768,515,100,672/3,448,015,584,614.20
  6. Step 6: Final answer
    x = 3,050,380,131,322.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.