Finding the Fourth Proportional to 29,633,662,812,640, 40,895,558,333,049 and 17,770,103,690,499
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Solution
The fourth proportional to 29,633,662,812,640, 40,895,558,333,049 and 17,770,103,690,499 is: 24,523,404,907,919.62
Step by Step Solution
- Step 1: Write the proportion equation
29,633,662,812,640 : 40,895,558,333,049 = 17,770,103,690,499 : x - Step 2: Convert to fraction form
29,633,662,812,640/40,895,558,333,049 = 17,770,103,690,499/x - Step 3: Cross multiply
29,633,662,812,640x = 40,895,558,333,049 × 17,770,103,690,499 - Step 4: Simplify right side
29,633,662,812,640x = 726,718,312,059,131,112,628,158,464 - Step 5: Solve for x
x = 726,718,312,059,131,112,628,158,464/29,633,662,812,640 - Step 6: Final answer
x = 24,523,404,907,919.62
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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.