Finding the Fourth Proportional to 17,003,219,328,342, 25,504,828,992,514 and 17,003,219,328,342
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Solution
The fourth proportional to 17,003,219,328,342, 25,504,828,992,514 and 17,003,219,328,342 is: 25,504,828,992,514
Step by Step Solution
- Step 1: Write the proportion equation
17,003,219,328,342 : 25,504,828,992,514 = 17,003,219,328,342 : x - Step 2: Convert to fraction form
17,003,219,328,342/25,504,828,992,514 = 17,003,219,328,342/x - Step 3: Cross multiply
17,003,219,328,342x = 25,504,828,992,514 × 17,003,219,328,342 - Step 4: Simplify right side
17,003,219,328,342x = 433,664,201,291,571,494,872,154,112 - Step 5: Solve for x
x = 433,664,201,291,571,494,872,154,112/17,003,219,328,342 - Step 6: Final answer
x = 25,504,828,992,514
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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.