Finding the Fourth Proportional to 32,601,950.58, 44,991,704.26 and 17,917,350.02
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Solution
The fourth proportional to 32,601,950.58, 44,991,704.26 and 17,917,350.02 is: 24,726,499.45
Step by Step Solution
- Step 1: Write the proportion equation
32,601,950.58 : 44,991,704.26 = 17,917,350.02 : x - Step 2: Convert to fraction form
32,601,950.58/44,991,704.26 = 17,917,350.02/x - Step 3: Cross multiply
32,601,950.58x = 44,991,704.26 × 17,917,350.02 - Step 4: Simplify right side
32,601,950.58x = 806,132,113,222,745 - Step 5: Solve for x
x = 806,132,113,222,745/32,601,950.58 - Step 6: Final answer
x = 24,726,499.45
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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.