Finding the Fourth Proportional to 24,263,500.08, 36,395,571.90 and 8,089,456.53
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Solution
The fourth proportional to 24,263,500.08, 36,395,571.90 and 8,089,456.53 is: 12,134,292.08
Step by Step Solution
- Step 1: Write the proportion equation
24,263,500.08 : 36,395,571.90 = 8,089,456.53 : x - Step 2: Convert to fraction form
24,263,500.08/36,395,571.90 = 8,089,456.53/x - Step 3: Cross multiply
24,263,500.08x = 36,395,571.90 × 8,089,456.53 - Step 4: Simplify right side
24,263,500.08x = 294,420,396,890,855.19 - Step 5: Solve for x
x = 294,420,396,890,855.19/24,263,500.08 - Step 6: Final answer
x = 12,134,292.08
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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.