Home / 22,497,999.95-33,759,285.50-9,542,135.41

Finding the Fourth Proportional to 22,497,999.95, 33,759,285.50 and 9,542,135.41

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Solution

The fourth proportional to 22,497,999.95, 33,759,285.50 and 9,542,135.41 is: 14,318,413.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,497,999.95 : 33,759,285.50 = 9,542,135.41 : x
  2. Step 2: Convert to fraction form
    22,497,999.95/33,759,285.50 = 9,542,135.41/x
  3. Step 3: Cross multiply
    22,497,999.95x = 33,759,285.50 × 9,542,135.41
  4. Step 4: Simplify right side
    22,497,999.95x = 322,135,673,525,306.69
  5. Step 5: Solve for x
    x = 322,135,673,525,306.69/22,497,999.95
  6. Step 6: Final answer
    x = 14,318,413.82

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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.