Finding the Fourth Proportional to 18,995,916,545,310, 26,212,926,192,816 and 10,660,793,456,001
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Solution
The fourth proportional to 18,995,916,545,310, 26,212,926,192,816 and 10,660,793,456,001 is: 14,711,087,583,084.01
Step by Step Solution
- Step 1: Write the proportion equation
18,995,916,545,310 : 26,212,926,192,816 = 10,660,793,456,001 : x - Step 2: Convert to fraction form
18,995,916,545,310/26,212,926,192,816 = 10,660,793,456,001/x - Step 3: Cross multiply
18,995,916,545,310x = 26,212,926,192,816 × 10,660,793,456,001 - Step 4: Simplify right side
18,995,916,545,310x = 279,450,592,019,010,011,061,551,104 - Step 5: Solve for x
x = 279,450,592,019,010,011,061,551,104/18,995,916,545,310 - Step 6: Final answer
x = 14,711,087,583,084.01
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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.