Finding the Fourth Proportional to 17,593,305.60, 24,264,367.33 and 12,383,559.96
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Solution
The fourth proportional to 17,593,305.60, 24,264,367.33 and 12,383,559.96 is: 17,079,180.82
Step by Step Solution
- Step 1: Write the proportion equation
17,593,305.60 : 24,264,367.33 = 12,383,559.96 : x - Step 2: Convert to fraction form
17,593,305.60/24,264,367.33 = 12,383,559.96/x - Step 3: Cross multiply
17,593,305.60x = 24,264,367.33 × 12,383,559.96 - Step 4: Simplify right side
17,593,305.60x = 300,479,247,601,198.25 - Step 5: Solve for x
x = 300,479,247,601,198.25/17,593,305.60 - Step 6: Final answer
x = 17,079,180.82
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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.