Finding the Fourth Proportional to 17,551,362,552,851, 24,220,936,919,164 and 9,747,505,556,343
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Solution
The fourth proportional to 17,551,362,552,851, 24,220,936,919,164 and 9,747,505,556,343 is: 13,451,589,099,618.59
Step by Step Solution
- Step 1: Write the proportion equation
17,551,362,552,851 : 24,220,936,919,164 = 9,747,505,556,343 : x - Step 2: Convert to fraction form
17,551,362,552,851/24,220,936,919,164 = 9,747,505,556,343/x - Step 3: Cross multiply
17,551,362,552,851x = 24,220,936,919,164 × 9,747,505,556,343 - Step 4: Simplify right side
17,551,362,552,851x = 236,093,717,199,384,381,495,443,456 - Step 5: Solve for x
x = 236,093,717,199,384,381,495,443,456/17,551,362,552,851 - Step 6: Final answer
x = 13,451,589,099,618.59
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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.