Home / 33,813,413.32-46,658,573.76-18,929,552.37

Finding the Fourth Proportional to 33,813,413.32, 46,658,573.76 and 18,929,552.37

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Solution

The fourth proportional to 33,813,413.32, 46,658,573.76 and 18,929,552.37 is: 26,120,578.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,813,413.32 : 46,658,573.76 = 18,929,552.37 : x
  2. Step 2: Convert to fraction form
    33,813,413.32/46,658,573.76 = 18,929,552.37/x
  3. Step 3: Cross multiply
    33,813,413.32x = 46,658,573.76 × 18,929,552.37
  4. Step 4: Simplify right side
    33,813,413.32x = 883,225,915,279,501.12
  5. Step 5: Solve for x
    x = 883,225,915,279,501.12/33,813,413.32
  6. Step 6: Final answer
    x = 26,120,578.45

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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.