Finding the Fourth Proportional to 24,318,790,635,430, 33,560,586,444,784 and 14,307,981,711,806
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Solution
The fourth proportional to 24,318,790,635,430, 33,560,586,444,784 and 14,307,981,711,806 is: 19,745,400,348,563.15
Step by Step Solution
- Step 1: Write the proportion equation
24,318,790,635,430 : 33,560,586,444,784 = 14,307,981,711,806 : x - Step 2: Convert to fraction form
24,318,790,635,430/33,560,586,444,784 = 14,307,981,711,806/x - Step 3: Cross multiply
24,318,790,635,430x = 33,560,586,444,784 × 14,307,981,711,806 - Step 4: Simplify right side
24,318,790,635,430x = 480,184,257,089,453,788,135,161,856 - Step 5: Solve for x
x = 480,184,257,089,453,788,135,161,856/24,318,790,635,430 - Step 6: Final answer
x = 19,745,400,348,563.15
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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.