Finding the Fourth Proportional to 182,964,446.70, 274,388,471.04 and 60,114,448.44
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Solution
The fourth proportional to 182,964,446.70, 274,388,471.04 and 60,114,448.44 is: 90,152,550.90
Step by Step Solution
- Step 1: Write the proportion equation
182,964,446.70 : 274,388,471.04 = 60,114,448.44 : x - Step 2: Convert to fraction form
182,964,446.70/274,388,471.04 = 60,114,448.44/x - Step 3: Cross multiply
182,964,446.70x = 274,388,471.04 × 60,114,448.44 - Step 4: Simplify right side
182,964,446.70x = 16,494,711,594,864,514 - Step 5: Solve for x
x = 16,494,711,594,864,514/182,964,446.70 - Step 6: Final answer
x = 90,152,550.90
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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.