Finding the Fourth Proportional to 11,727,383,053,240, 16,183,791,255,114 and 6,453,831,664,078
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Solution
The fourth proportional to 11,727,383,053,240, 16,183,791,255,114 and 6,453,831,664,078 is: 8,906,289,150,180.61
Step by Step Solution
- Step 1: Write the proportion equation
11,727,383,053,240 : 16,183,791,255,114 = 6,453,831,664,078 : x - Step 2: Convert to fraction form
11,727,383,053,240/16,183,791,255,114 = 6,453,831,664,078/x - Step 3: Cross multiply
11,727,383,053,240x = 16,183,791,255,114 × 6,453,831,664,078 - Step 4: Simplify right side
11,727,383,053,240x = 104,447,464,447,083,364,288,036,864 - Step 5: Solve for x
x = 104,447,464,447,083,364,288,036,864/11,727,383,053,240 - Step 6: Final answer
x = 8,906,289,150,180.61
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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.