Finding the Fourth Proportional to 16,000,176.37, 23,994,063.19 and 5,762,850.97
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Solution
The fourth proportional to 16,000,176.37, 23,994,063.19 and 5,762,850.97 is: 8,642,042.88
Step by Step Solution
- Step 1: Write the proportion equation
16,000,176.37 : 23,994,063.19 = 5,762,850.97 : x - Step 2: Convert to fraction form
16,000,176.37/23,994,063.19 = 5,762,850.97/x - Step 3: Cross multiply
16,000,176.37x = 23,994,063.19 × 5,762,850.97 - Step 4: Simplify right side
16,000,176.37x = 138,274,210,328,732.80 - Step 5: Solve for x
x = 138,274,210,328,732.80/16,000,176.37 - Step 6: Final answer
x = 8,642,042.88
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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.