Finding the Fourth Proportional to 24,776,233.92, 34,192,161.68 and 13,763,817.76
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Solution
The fourth proportional to 24,776,233.92, 34,192,161.68 and 13,763,817.76 is: 18,994,601.19
Step by Step Solution
- Step 1: Write the proportion equation
24,776,233.92 : 34,192,161.68 = 13,763,817.76 : x - Step 2: Convert to fraction form
24,776,233.92/34,192,161.68 = 13,763,817.76/x - Step 3: Cross multiply
24,776,233.92x = 34,192,161.68 × 13,763,817.76 - Step 4: Simplify right side
24,776,233.92x = 470,614,682,183,975.44 - Step 5: Solve for x
x = 470,614,682,183,975.44/24,776,233.92 - Step 6: Final answer
x = 18,994,601.19
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.