Finding the Fourth Proportional to 11,954,715,244,493, 16,497,522,946,817 and 6,473,826,504,500.80
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Solution
The fourth proportional to 11,954,715,244,493, 16,497,522,946,817 and 6,473,826,504,500.80 is: 8,933,889,191,623.61
Step by Step Solution
- Step 1: Write the proportion equation
11,954,715,244,493 : 16,497,522,946,817 = 6,473,826,504,500.80 : x - Step 2: Convert to fraction form
11,954,715,244,493/16,497,522,946,817 = 6,473,826,504,500.80/x - Step 3: Cross multiply
11,954,715,244,493x = 16,497,522,946,817 × 6,473,826,504,500.80 - Step 4: Simplify right side
11,954,715,244,493x = 106,802,101,311,714,032,628,006,912 - Step 5: Solve for x
x = 106,802,101,311,714,032,628,006,912/11,954,715,244,493 - Step 6: Final answer
x = 8,933,889,191,623.61
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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.