Home / 24,925,361.14-37,356,591.79-12,632,413.20

Finding the Fourth Proportional to 24,925,361.14, 37,356,591.79 and 12,632,413.20

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Solution

The fourth proportional to 24,925,361.14, 37,356,591.79 and 12,632,413.20 is: 18,932,680.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,925,361.14 : 37,356,591.79 = 12,632,413.20 : x
  2. Step 2: Convert to fraction form
    24,925,361.14/37,356,591.79 = 12,632,413.20/x
  3. Step 3: Cross multiply
    24,925,361.14x = 37,356,591.79 × 12,632,413.20
  4. Step 4: Simplify right side
    24,925,361.14x = 471,903,903,203,426.56
  5. Step 5: Solve for x
    x = 471,903,903,203,426.56/24,925,361.14
  6. Step 6: Final answer
    x = 18,932,680.68

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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.