Finding the Fourth Proportional to 5,801,042,270,532, 8,005,463,221,579.80 and 3,164,324,036,386.40
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Solution
The fourth proportional to 5,801,042,270,532, 8,005,463,221,579.80 and 3,164,324,036,386.40 is: 4,366,780,746,131.18
Step by Step Solution
- Step 1: Write the proportion equation
5,801,042,270,532 : 8,005,463,221,579.80 = 3,164,324,036,386.40 : x - Step 2: Convert to fraction form
5,801,042,270,532/8,005,463,221,579.80 = 3,164,324,036,386.40/x - Step 3: Cross multiply
5,801,042,270,532x = 8,005,463,221,579.80 × 3,164,324,036,386.40 - Step 4: Simplify right side
5,801,042,270,532x = 25,331,879,694,452,264,278,163,456 - Step 5: Solve for x
x = 25,331,879,694,452,264,278,163,456/5,801,042,270,532 - Step 6: Final answer
x = 4,366,780,746,131.18
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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.