Home / 11,074,453.30-16,611,679.95-2,987,413.30

Finding the Fourth Proportional to 11,074,453.30, 16,611,679.95 and 2,987,413.30

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Solution

The fourth proportional to 11,074,453.30, 16,611,679.95 and 2,987,413.30 is: 4,481,119.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,074,453.30 : 16,611,679.95 = 2,987,413.30 : x
  2. Step 2: Convert to fraction form
    11,074,453.30/16,611,679.95 = 2,987,413.30/x
  3. Step 3: Cross multiply
    11,074,453.30x = 16,611,679.95 × 2,987,413.30
  4. Step 4: Simplify right side
    11,074,453.30x = 49,625,953,617,973.33
  5. Step 5: Solve for x
    x = 49,625,953,617,973.33/11,074,453.30
  6. Step 6: Final answer
    x = 4,481,119.95

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Double scale
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Similar ratio
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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.