Finding the Fourth Proportional to 54,644,411,172,062, 81,963,729,944,276 and 17,923,805,430,165
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Solution
The fourth proportional to 54,644,411,172,062, 81,963,729,944,276 and 17,923,805,430,165 is: 26,884,761,247,146.50
Step by Step Solution
- Step 1: Write the proportion equation
54,644,411,172,062 : 81,963,729,944,276 = 17,923,805,430,165 : x - Step 2: Convert to fraction form
54,644,411,172,062/81,963,729,944,276 = 17,923,805,430,165/x - Step 3: Cross multiply
54,644,411,172,062x = 81,963,729,944,276 × 17,923,805,430,165 - Step 4: Simplify right side
54,644,411,172,062x = 1,469,101,947,851,791,684,192,960,512 - Step 5: Solve for x
x = 1,469,101,947,851,791,684,192,960,512/54,644,411,172,062 - Step 6: Final answer
x = 26,884,761,247,146.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.