Finding the Fourth Proportional to 44,893,596.66, 61,953,181.74 and 24,267,042.78
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Solution
The fourth proportional to 44,893,596.66, 61,953,181.74 and 24,267,042.78 is: 33,488,528.95
Step by Step Solution
- Step 1: Write the proportion equation
44,893,596.66 : 61,953,181.74 = 24,267,042.78 : x - Step 2: Convert to fraction form
44,893,596.66/61,953,181.74 = 24,267,042.78/x - Step 3: Cross multiply
44,893,596.66x = 61,953,181.74 × 24,267,042.78 - Step 4: Simplify right side
44,893,596.66x = 1,503,420,511,641,695 - Step 5: Solve for x
x = 1,503,420,511,641,695/44,893,596.66 - Step 6: Final answer
x = 33,488,528.95
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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.