Finding the Fourth Proportional to 24,517,055,590,640, 36,775,618,780,218 and 10,012,060,521,074
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Solution
The fourth proportional to 24,517,055,590,640, 36,775,618,780,218 and 10,012,060,521,074 is: 15,018,105,235,608.21
Step by Step Solution
- Step 1: Write the proportion equation
24,517,055,590,640 : 36,775,618,780,218 = 10,012,060,521,074 : x - Step 2: Convert to fraction form
24,517,055,590,640/36,775,618,780,218 = 10,012,060,521,074/x - Step 3: Cross multiply
24,517,055,590,640x = 36,775,618,780,218 × 10,012,060,521,074 - Step 4: Simplify right side
24,517,055,590,640x = 368,199,720,927,488,230,635,339,776 - Step 5: Solve for x
x = 368,199,720,927,488,230,635,339,776/24,517,055,590,640 - Step 6: Final answer
x = 15,018,105,235,608.21
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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.