Finding the Fourth Proportional to 41,404,213.48, 57,138,048.66 and 24,010,885.84
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Solution
The fourth proportional to 41,404,213.48, 57,138,048.66 and 24,010,885.84 is: 33,135,158.19
Step by Step Solution
- Step 1: Write the proportion equation
41,404,213.48 : 57,138,048.66 = 24,010,885.84 : x - Step 2: Convert to fraction form
41,404,213.48/57,138,048.66 = 24,010,885.84/x - Step 3: Cross multiply
41,404,213.48x = 57,138,048.66 × 24,010,885.84 - Step 4: Simplify right side
41,404,213.48x = 1,371,935,163,495,625 - Step 5: Solve for x
x = 1,371,935,163,495,625/41,404,213.48 - Step 6: Final answer
x = 33,135,158.19
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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.