Finding the Fourth Proportional to 16,182,167.57, 24,274,183.40 and 6,084,876.05
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Solution
The fourth proportional to 16,182,167.57, 24,274,183.40 and 6,084,876.05 is: 9,127,664.54
Step by Step Solution
- Step 1: Write the proportion equation
16,182,167.57 : 24,274,183.40 = 6,084,876.05 : x - Step 2: Convert to fraction form
16,182,167.57/24,274,183.40 = 6,084,876.05/x - Step 3: Cross multiply
16,182,167.57x = 24,274,183.40 × 6,084,876.05 - Step 4: Simplify right side
16,182,167.57x = 147,705,397,173,543.19 - Step 5: Solve for x
x = 147,705,397,173,543.19/16,182,167.57 - Step 6: Final answer
x = 9,127,664.54
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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.