Finding the Fourth Proportional to 33,870,923,917,494, 50,806,383,074,232 and 9,393,744,420,458
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Solution
The fourth proportional to 33,870,923,917,494, 50,806,383,074,232 and 9,393,744,420,458 is: 14,090,615,853,579.28
Step by Step Solution
- Step 1: Write the proportion equation
33,870,923,917,494 : 50,806,383,074,232 = 9,393,744,420,458 : x - Step 2: Convert to fraction form
33,870,923,917,494/50,806,383,074,232 = 9,393,744,420,458/x - Step 3: Cross multiply
33,870,923,917,494x = 50,806,383,074,232 × 9,393,744,420,458 - Step 4: Simplify right side
33,870,923,917,494x = 477,262,177,527,218,653,471,178,752 - Step 5: Solve for x
x = 477,262,177,527,218,653,471,178,752/33,870,923,917,494 - Step 6: Final answer
x = 14,090,615,853,579.28
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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.