Finding the Fourth Proportional to 23,245,278,537,794, 32,079,458,933,150 and 13,368,529,738,024
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Solution
The fourth proportional to 23,245,278,537,794, 32,079,458,933,150 and 13,368,529,738,024 is: 18,449,131,509,879.26
Step by Step Solution
- Step 1: Write the proportion equation
23,245,278,537,794 : 32,079,458,933,150 = 13,368,529,738,024 : x - Step 2: Convert to fraction form
23,245,278,537,794/32,079,458,933,150 = 13,368,529,738,024/x - Step 3: Cross multiply
23,245,278,537,794x = 32,079,458,933,150 × 13,368,529,738,024 - Step 4: Simplify right side
23,245,278,537,794x = 428,855,200,727,535,443,200,966,656 - Step 5: Solve for x
x = 428,855,200,727,535,443,200,966,656/23,245,278,537,794 - Step 6: Final answer
x = 18,449,131,509,879.26
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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.