Finding the Fourth Proportional to 8,744,383,844,047.50, 12,067,629,029,850 and 4,842,455,345,792
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Solution
The fourth proportional to 8,744,383,844,047.50, 12,067,629,029,850 and 4,842,455,345,792 is: 6,682,798,439,413.34
Step by Step Solution
- Step 1: Write the proportion equation
8,744,383,844,047.50 : 12,067,629,029,850 = 4,842,455,345,792 : x - Step 2: Convert to fraction form
8,744,383,844,047.50/12,067,629,029,850 = 4,842,455,345,792/x - Step 3: Cross multiply
8,744,383,844,047.50x = 12,067,629,029,850 × 4,842,455,345,792 - Step 4: Simplify right side
8,744,383,844,047.50x = 58,436,954,706,631,859,070,042,112 - Step 5: Solve for x
x = 58,436,954,706,631,859,070,042,112/8,744,383,844,047.50 - Step 6: Final answer
x = 6,682,798,439,413.34
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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.