Finding the Fourth Proportional to 29,841,233.80, 44,761,850.70 and 26,482,001.80
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Solution
The fourth proportional to 29,841,233.80, 44,761,850.70 and 26,482,001.80 is: 39,723,002.70
Step by Step Solution
- Step 1: Write the proportion equation
29,841,233.80 : 44,761,850.70 = 26,482,001.80 : x - Step 2: Convert to fraction form
29,841,233.80/44,761,850.70 = 26,482,001.80/x - Step 3: Cross multiply
29,841,233.80x = 44,761,850.70 × 26,482,001.80 - Step 4: Simplify right side
29,841,233.80x = 1,185,383,410,808,731.25 - Step 5: Solve for x
x = 1,185,383,410,808,731.25/29,841,233.80 - Step 6: Final answer
x = 39,723,002.70
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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.