Home / 4,421,413,077.27-6,629,792,468.06-3,022,797,327.62

Finding the Fourth Proportional to 4,421,413,077.27, 6,629,792,468.06 and 3,022,797,327.62

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Solution

The fourth proportional to 4,421,413,077.27, 6,629,792,468.06 and 3,022,797,327.62 is: 4,532,604,985.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421,413,077.27 : 6,629,792,468.06 = 3,022,797,327.62 : x
  2. Step 2: Convert to fraction form
    4,421,413,077.27/6,629,792,468.06 = 3,022,797,327.62/x
  3. Step 3: Cross multiply
    4,421,413,077.27x = 6,629,792,468.06 × 3,022,797,327.62
  4. Step 4: Simplify right side
    4,421,413,077.27x = 20,040,518,955,101,380,608
  5. Step 5: Solve for x
    x = 20,040,518,955,101,380,608/4,421,413,077.27
  6. Step 6: Final answer
    x = 4,532,604,985.07

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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.