Finding the Fourth Proportional to 44,375,418.59, 61,236,902.82 and 24,796,467.84
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Solution
The fourth proportional to 44,375,418.59, 61,236,902.82 and 24,796,467.84 is: 34,218,469.15
Step by Step Solution
- Step 1: Write the proportion equation
44,375,418.59 : 61,236,902.82 = 24,796,467.84 : x - Step 2: Convert to fraction form
44,375,418.59/61,236,902.82 = 24,796,467.84/x - Step 3: Cross multiply
44,375,418.59x = 61,236,902.82 × 24,796,467.84 - Step 4: Simplify right side
44,375,418.59x = 1,518,458,891,719,960.25 - Step 5: Solve for x
x = 1,518,458,891,719,960.25/44,375,418.59 - Step 6: Final answer
x = 34,218,469.15
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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.