Finding the Fourth Proportional to 33,482,566.08, 50,228,570.88 and 10,755,843.84
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Solution
The fourth proportional to 33,482,566.08, 50,228,570.88 and 10,755,843.84 is: 16,135,282.56
Step by Step Solution
- Step 1: Write the proportion equation
33,482,566.08 : 50,228,570.88 = 10,755,843.84 : x - Step 2: Convert to fraction form
33,482,566.08/50,228,570.88 = 10,755,843.84/x - Step 3: Cross multiply
33,482,566.08x = 50,228,570.88 × 10,755,843.84 - Step 4: Simplify right side
33,482,566.08x = 540,250,664,691,651.38 - Step 5: Solve for x
x = 540,250,664,691,651.38/33,482,566.08 - Step 6: Final answer
x = 16,135,282.56
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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.