Finding the Fourth Proportional to 41,991,882,253,174, 63,302,561,156,420 and 39,192,691,736,056
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Solution
The fourth proportional to 41,991,882,253,174, 63,302,561,156,420 and 39,192,691,736,056 is: 59,082,794,873,260.84
Step by Step Solution
- Step 1: Write the proportion equation
41,991,882,253,174 : 63,302,561,156,420 = 39,192,691,736,056 : x - Step 2: Convert to fraction form
41,991,882,253,174/63,302,561,156,420 = 39,192,691,736,056/x - Step 3: Cross multiply
41,991,882,253,174x = 63,302,561,156,420 × 39,192,691,736,056 - Step 4: Simplify right side
41,991,882,253,174x = 2,480,997,765,506,401,525,297,053,696 - Step 5: Solve for x
x = 2,480,997,765,506,401,525,297,053,696/41,991,882,253,174 - Step 6: Final answer
x = 59,082,794,873,260.84
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.