Finding the Fourth Proportional to 44,383,418.48, 61,251,009.09 and 24,804,306.29
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Solution
The fourth proportional to 44,383,418.48, 61,251,009.09 and 24,804,306.29 is: 34,230,999.82
Step by Step Solution
- Step 1: Write the proportion equation
44,383,418.48 : 61,251,009.09 = 24,804,306.29 : x - Step 2: Convert to fraction form
44,383,418.48/61,251,009.09 = 24,804,306.29/x - Step 3: Cross multiply
44,383,418.48x = 61,251,009.09 × 24,804,306.29 - Step 4: Simplify right side
44,383,418.48x = 1,519,288,790,193,061.75 - Step 5: Solve for x
x = 1,519,288,790,193,061.75/44,383,418.48 - Step 6: Final answer
x = 34,230,999.82
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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.