Finding the Fourth Proportional to 24,568,595.34, 36,852,905.31 and 8,394,705.19
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Solution
The fourth proportional to 24,568,595.34, 36,852,905.31 and 8,394,705.19 is: 12,592,061.98
Step by Step Solution
- Step 1: Write the proportion equation
24,568,595.34 : 36,852,905.31 = 8,394,705.19 : x - Step 2: Convert to fraction form
24,568,595.34/36,852,905.31 = 8,394,705.19/x - Step 3: Cross multiply
24,568,595.34x = 36,852,905.31 × 8,394,705.19 - Step 4: Simplify right side
24,568,595.34x = 309,369,275,350,550.06 - Step 5: Solve for x
x = 309,369,275,350,550.06/24,568,595.34 - Step 6: Final answer
x = 12,592,061.98
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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.