Finding the Fourth Proportional to 32,656,686,538,522, 45,066,245,504,524 and 17,639,424,896,511
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Solution
The fourth proportional to 32,656,686,538,522, 45,066,245,504,524 and 17,639,424,896,511 is: 24,342,416,123,787.05
Step by Step Solution
- Step 1: Write the proportion equation
32,656,686,538,522 : 45,066,245,504,524 = 17,639,424,896,511 : x - Step 2: Convert to fraction form
32,656,686,538,522/45,066,245,504,524 = 17,639,424,896,511/x - Step 3: Cross multiply
32,656,686,538,522x = 45,066,245,504,524 × 17,639,424,896,511 - Step 4: Simplify right side
32,656,686,538,522x = 794,942,652,944,777,576,022,278,144 - Step 5: Solve for x
x = 794,942,652,944,777,576,022,278,144/32,656,686,538,522 - Step 6: Final answer
x = 24,342,416,123,787.05
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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.