Home / 22,334,511.80-33,494,235.94-8,498,185.89

Finding the Fourth Proportional to 22,334,511.80, 33,494,235.94 and 8,498,185.89

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Solution

The fourth proportional to 22,334,511.80, 33,494,235.94 and 8,498,185.89 is: 12,744,413.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334,511.80 : 33,494,235.94 = 8,498,185.89 : x
  2. Step 2: Convert to fraction form
    22,334,511.80/33,494,235.94 = 8,498,185.89/x
  3. Step 3: Cross multiply
    22,334,511.80x = 33,494,235.94 × 8,498,185.89
  4. Step 4: Simplify right side
    22,334,511.80x = 284,640,243,261,638.94
  5. Step 5: Solve for x
    x = 284,640,243,261,638.94/22,334,511.80
  6. Step 6: Final answer
    x = 12,744,413.03

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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.