Home / 3,002,362,417,236.20-4,142,928,857,571.20-1,683,703,207,200.80

Finding the Fourth Proportional to 3,002,362,417,236.20, 4,142,928,857,571.20 and 1,683,703,207,200.80

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Solution

The fourth proportional to 3,002,362,417,236.20, 4,142,928,857,571.20 and 1,683,703,207,200.80 is: 2,323,324,647,501.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,362,417,236.20 : 4,142,928,857,571.20 = 1,683,703,207,200.80 : x
  2. Step 2: Convert to fraction form
    3,002,362,417,236.20/4,142,928,857,571.20 = 1,683,703,207,200.80/x
  3. Step 3: Cross multiply
    3,002,362,417,236.20x = 4,142,928,857,571.20 × 1,683,703,207,200.80
  4. Step 4: Simplify right side
    3,002,362,417,236.20x = 6,975,462,604,697,375,917,211,648
  5. Step 5: Solve for x
    x = 6,975,462,604,697,375,917,211,648/3,002,362,417,236.20
  6. Step 6: Final answer
    x = 2,323,324,647,501.61

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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.