Finding the Fourth Proportional to 11,014,614,366,692, 16,515,721,940,679 and 3,659,231,305,546.80
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Solution
The fourth proportional to 11,014,614,366,692, 16,515,721,940,679 and 3,659,231,305,546.80 is: 5,486,787,348,796.58
Step by Step Solution
- Step 1: Write the proportion equation
11,014,614,366,692 : 16,515,721,940,679 = 3,659,231,305,546.80 : x - Step 2: Convert to fraction form
11,014,614,366,692/16,515,721,940,679 = 3,659,231,305,546.80/x - Step 3: Cross multiply
11,014,614,366,692x = 16,515,721,940,679 × 3,659,231,305,546.80 - Step 4: Simplify right side
11,014,614,366,692x = 60,434,846,759,038,745,499,926,528 - Step 5: Solve for x
x = 60,434,846,759,038,745,499,926,528/11,014,614,366,692 - Step 6: Final answer
x = 5,486,787,348,796.58
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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.