Finding the Fourth Proportional to 29,405,062.66, 44,067,850.53 and 11,199,326.35
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Solution
The fourth proportional to 29,405,062.66, 44,067,850.53 and 11,199,326.35 is: 16,783,852.68
Step by Step Solution
- Step 1: Write the proportion equation
29,405,062.66 : 44,067,850.53 = 11,199,326.35 : x - Step 2: Convert to fraction form
29,405,062.66/44,067,850.53 = 11,199,326.35/x - Step 3: Cross multiply
29,405,062.66x = 44,067,850.53 × 11,199,326.35 - Step 4: Simplify right side
29,405,062.66x = 493,530,239,628,490.44 - Step 5: Solve for x
x = 493,530,239,628,490.44/29,405,062.66 - Step 6: Final answer
x = 16,783,852.68
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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.