Finding the Fourth Proportional to 11,082,946,687,486, 16,612,782,751,395 and 3,728,948,295,103.60
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Solution
The fourth proportional to 11,082,946,687,486, 16,612,782,751,395 and 3,728,948,295,103.60 is: 5,589,506,984,427.52
Step by Step Solution
- Step 1: Write the proportion equation
11,082,946,687,486 : 16,612,782,751,395 = 3,728,948,295,103.60 : x - Step 2: Convert to fraction form
11,082,946,687,486/16,612,782,751,395 = 3,728,948,295,103.60/x - Step 3: Cross multiply
11,082,946,687,486x = 16,612,782,751,395 × 3,728,948,295,103.60 - Step 4: Simplify right side
11,082,946,687,486x = 61,948,207,917,740,880,342,024,192 - Step 5: Solve for x
x = 61,948,207,917,740,880,342,024,192/11,082,946,687,486 - Step 6: Final answer
x = 5,589,506,984,427.52
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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.