Home / 3,270,526,997.60-4,898,988,051.60-2,726,331,413.60

Finding the Fourth Proportional to 3,270,526,997.60, 4,898,988,051.60 and 2,726,331,413.60

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Solution

The fourth proportional to 3,270,526,997.60, 4,898,988,051.60 and 2,726,331,413.60 is: 4,083,826,560.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,526,997.60 : 4,898,988,051.60 = 2,726,331,413.60 : x
  2. Step 2: Convert to fraction form
    3,270,526,997.60/4,898,988,051.60 = 2,726,331,413.60/x
  3. Step 3: Cross multiply
    3,270,526,997.60x = 4,898,988,051.60 × 2,726,331,413.60
  4. Step 4: Simplify right side
    3,270,526,997.60x = 13,356,265,019,928,137,728
  5. Step 5: Solve for x
    x = 13,356,265,019,928,137,728/3,270,526,997.60
  6. Step 6: Final answer
    x = 4,083,826,560.59

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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.