Home / 29,791,223.82-41,115,333.20-17,404,413.66

Finding the Fourth Proportional to 29,791,223.82, 41,115,333.20 and 17,404,413.66

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Solution

The fourth proportional to 29,791,223.82, 41,115,333.20 and 17,404,413.66 is: 24,020,103.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,791,223.82 : 41,115,333.20 = 17,404,413.66 : x
  2. Step 2: Convert to fraction form
    29,791,223.82/41,115,333.20 = 17,404,413.66/x
  3. Step 3: Cross multiply
    29,791,223.82x = 41,115,333.20 × 17,404,413.66
  4. Step 4: Simplify right side
    29,791,223.82x = 715,588,266,694,509.50
  5. Step 5: Solve for x
    x = 715,588,266,694,509.50/29,791,223.82
  6. Step 6: Final answer
    x = 24,020,103.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.