Finding the Fourth Proportional to 32,576,796,670,953, 48,870,215,976,138 and 11,107,130,928,858
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Solution
The fourth proportional to 32,576,796,670,953, 48,870,215,976,138 and 11,107,130,928,858 is: 16,662,408,304,022.28
Step by Step Solution
- Step 1: Write the proportion equation
32,576,796,670,953 : 48,870,215,976,138 = 11,107,130,928,858 : x - Step 2: Convert to fraction form
32,576,796,670,953/48,870,215,976,138 = 11,107,130,928,858/x - Step 3: Cross multiply
32,576,796,670,953x = 48,870,215,976,138 × 11,107,130,928,858 - Step 4: Simplify right side
32,576,796,670,953x = 542,807,887,368,532,706,921,021,440 - Step 5: Solve for x
x = 542,807,887,368,532,706,921,021,440/32,576,796,670,953 - Step 6: Final answer
x = 16,662,408,304,022.28
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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.