Finding the Fourth Proportional to 17,253,371,240,631, 23,810,400,751,050 and 9,554,551,283,223
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Solution
The fourth proportional to 17,253,371,240,631, 23,810,400,751,050 and 9,554,551,283,223 is: 13,185,695,240,490.20
Step by Step Solution
- Step 1: Write the proportion equation
17,253,371,240,631 : 23,810,400,751,050 = 9,554,551,283,223 : x - Step 2: Convert to fraction form
17,253,371,240,631/23,810,400,751,050 = 9,554,551,283,223/x - Step 3: Cross multiply
17,253,371,240,631x = 23,810,400,751,050 × 9,554,551,283,223 - Step 4: Simplify right side
17,253,371,240,631x = 227,497,695,049,998,648,848,941,056 - Step 5: Solve for x
x = 227,497,695,049,998,648,848,941,056/17,253,371,240,631 - Step 6: Final answer
x = 13,185,695,240,490.20
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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.