Home / 29,472,413.49-44,001,393.13-22,519,504.46

Finding the Fourth Proportional to 29,472,413.49, 44,001,393.13 and 22,519,504.46

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Solution

The fourth proportional to 29,472,413.49, 44,001,393.13 and 22,519,504.46 is: 33,620,917.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,472,413.49 : 44,001,393.13 = 22,519,504.46 : x
  2. Step 2: Convert to fraction form
    29,472,413.49/44,001,393.13 = 22,519,504.46/x
  3. Step 3: Cross multiply
    29,472,413.49x = 44,001,393.13 × 22,519,504.46
  4. Step 4: Simplify right side
    29,472,413.49x = 990,889,568,791,218.25
  5. Step 5: Solve for x
    x = 990,889,568,791,218.25/29,472,413.49
  6. Step 6: Final answer
    x = 33,620,917.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.