Home / 31,608,413.60-47,448,049.80-24,451,674.80

Finding the Fourth Proportional to 31,608,413.60, 47,448,049.80 and 24,451,674.80

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Solution

The fourth proportional to 31,608,413.60, 47,448,049.80 and 24,451,674.80 is: 36,704,919.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,608,413.60 : 47,448,049.80 = 24,451,674.80 : x
  2. Step 2: Convert to fraction form
    31,608,413.60/47,448,049.80 = 24,451,674.80/x
  3. Step 3: Cross multiply
    31,608,413.60x = 47,448,049.80 × 24,451,674.80
  4. Step 4: Simplify right side
    31,608,413.60x = 1,160,184,283,603,805
  5. Step 5: Solve for x
    x = 1,160,184,283,603,805/31,608,413.60
  6. Step 6: Final answer
    x = 36,704,919.72

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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.