Finding the Fourth Proportional to 24,383,842.79, 36,550,161.09 and 8,204,177.43
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Solution
The fourth proportional to 24,383,842.79, 36,550,161.09 and 8,204,177.43 is: 12,297,651.74
Step by Step Solution
- Step 1: Write the proportion equation
24,383,842.79 : 36,550,161.09 = 8,204,177.43 : x - Step 2: Convert to fraction form
24,383,842.79/36,550,161.09 = 8,204,177.43/x - Step 3: Cross multiply
24,383,842.79x = 36,550,161.09 × 8,204,177.43 - Step 4: Simplify right side
24,383,842.79x = 299,864,006,677,442.19 - Step 5: Solve for x
x = 299,864,006,677,442.19/24,383,842.79 - Step 6: Final answer
x = 12,297,651.74
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.