Home / 33,502,540.61-50,261,889.91-11,639,737.82

Finding the Fourth Proportional to 33,502,540.61, 50,261,889.91 and 11,639,737.82

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Solution

The fourth proportional to 33,502,540.61, 50,261,889.91 and 11,639,737.82 is: 17,462,413.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,502,540.61 : 50,261,889.91 = 11,639,737.82 : x
  2. Step 2: Convert to fraction form
    33,502,540.61/50,261,889.91 = 11,639,737.82/x
  3. Step 3: Cross multiply
    33,502,540.61x = 50,261,889.91 × 11,639,737.82
  4. Step 4: Simplify right side
    33,502,540.61x = 585,035,220,725,771.75
  5. Step 5: Solve for x
    x = 585,035,220,725,771.75/33,502,540.61
  6. Step 6: Final answer
    x = 17,462,413.60

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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.