Home / 27,605,974.92-38,096,396.73-16,010,413.44

Finding the Fourth Proportional to 27,605,974.92, 38,096,396.73 and 16,010,413.44

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Solution

The fourth proportional to 27,605,974.92, 38,096,396.73 and 16,010,413.44 is: 22,094,458.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,605,974.92 : 38,096,396.73 = 16,010,413.44 : x
  2. Step 2: Convert to fraction form
    27,605,974.92/38,096,396.73 = 16,010,413.44/x
  3. Step 3: Cross multiply
    27,605,974.92x = 38,096,396.73 × 16,010,413.44
  4. Step 4: Simplify right side
    27,605,974.92x = 609,939,062,221,564
  5. Step 5: Solve for x
    x = 609,939,062,221,564/27,605,974.92
  6. Step 6: Final answer
    x = 22,094,458.32

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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.