Finding the Fourth Proportional to 24,568,596.34, 36,852,906.81 and 8,394,706.19
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Solution
The fourth proportional to 24,568,596.34, 36,852,906.81 and 8,394,706.19 is: 12,592,063.49
Step by Step Solution
- Step 1: Write the proportion equation
24,568,596.34 : 36,852,906.81 = 8,394,706.19 : x - Step 2: Convert to fraction form
24,568,596.34/36,852,906.81 = 8,394,706.19/x - Step 3: Cross multiply
24,568,596.34x = 36,852,906.81 × 8,394,706.19 - Step 4: Simplify right side
24,568,596.34x = 309,369,324,917,400.12 - Step 5: Solve for x
x = 309,369,324,917,400.12/24,568,596.34 - Step 6: Final answer
x = 12,592,063.49
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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.