Home / 33,964,036.15-46,858,413.85-22,210,185.19

Finding the Fourth Proportional to 33,964,036.15, 46,858,413.85 and 22,210,185.19

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Solution

The fourth proportional to 33,964,036.15, 46,858,413.85 and 22,210,185.19 is: 30,642,237.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,964,036.15 : 46,858,413.85 = 22,210,185.19 : x
  2. Step 2: Convert to fraction form
    33,964,036.15/46,858,413.85 = 22,210,185.19/x
  3. Step 3: Cross multiply
    33,964,036.15x = 46,858,413.85 × 22,210,185.19
  4. Step 4: Simplify right side
    33,964,036.15x = 1,040,734,049,318,161
  5. Step 5: Solve for x
    x = 1,040,734,049,318,161/33,964,036.15
  6. Step 6: Final answer
    x = 30,642,237.12

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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.