Finding the Fourth Proportional to 17,551,362,552,826, 24,220,936,919,127 and 9,747,505,556,318.70
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Solution
The fourth proportional to 17,551,362,552,826, 24,220,936,919,127 and 9,747,505,556,318.70 is: 13,451,589,099,583.67
Step by Step Solution
- Step 1: Write the proportion equation
17,551,362,552,826 : 24,220,936,919,127 = 9,747,505,556,318.70 : x - Step 2: Convert to fraction form
17,551,362,552,826/24,220,936,919,127 = 9,747,505,556,318.70/x - Step 3: Cross multiply
17,551,362,552,826x = 24,220,936,919,127 × 9,747,505,556,318.70 - Step 4: Simplify right side
17,551,362,552,826x = 236,093,717,198,435,159,363,289,088 - Step 5: Solve for x
x = 236,093,717,198,435,159,363,289,088/17,551,362,552,826 - Step 6: Final answer
x = 13,451,589,099,583.67
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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.