Home / 29,525,365.30-44,288,047.95-25,486,413.70

Finding the Fourth Proportional to 29,525,365.30, 44,288,047.95 and 25,486,413.70

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Solution

The fourth proportional to 29,525,365.30, 44,288,047.95 and 25,486,413.70 is: 38,229,620.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,365.30 : 44,288,047.95 = 25,486,413.70 : x
  2. Step 2: Convert to fraction form
    29,525,365.30/44,288,047.95 = 25,486,413.70/x
  3. Step 3: Cross multiply
    29,525,365.30x = 44,288,047.95 × 25,486,413.70
  4. Step 4: Simplify right side
    29,525,365.30x = 1,128,743,512,019,137
  5. Step 5: Solve for x
    x = 1,128,743,512,019,137/29,525,365.30
  6. Step 6: Final answer
    x = 38,229,620.55

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1.5x scale

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.