Home / 33,984,010.40-50,976,015.60-11,268,413.60

Finding the Fourth Proportional to 33,984,010.40, 50,976,015.60 and 11,268,413.60

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Solution

The fourth proportional to 33,984,010.40, 50,976,015.60 and 11,268,413.60 is: 16,902,620.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984,010.40 : 50,976,015.60 = 11,268,413.60 : x
  2. Step 2: Convert to fraction form
    33,984,010.40/50,976,015.60 = 11,268,413.60/x
  3. Step 3: Cross multiply
    33,984,010.40x = 50,976,015.60 × 11,268,413.60
  4. Step 4: Simplify right side
    33,984,010.40x = 574,418,827,460,852.12
  5. Step 5: Solve for x
    x = 574,418,827,460,852.12/33,984,010.40
  6. Step 6: Final answer
    x = 16,902,620.40

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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.