Finding the Fourth Proportional to 44,469,733.96, 61,367,630.64 and 24,890,617.14
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Solution
The fourth proportional to 44,469,733.96, 61,367,630.64 and 24,890,617.14 is: 34,348,714.58
Step by Step Solution
- Step 1: Write the proportion equation
44,469,733.96 : 61,367,630.64 = 24,890,617.14 : x - Step 2: Convert to fraction form
44,469,733.96/61,367,630.64 = 24,890,617.14/x - Step 3: Cross multiply
44,469,733.96x = 61,367,630.64 × 24,890,617.14 - Step 4: Simplify right side
44,469,733.96x = 1,527,478,199,049,173.25 - Step 5: Solve for x
x = 1,527,478,199,049,173.25/44,469,733.96 - Step 6: Final answer
x = 34,348,714.58
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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.