Finding the Fourth Proportional to 17,674,342,579,910, 24,387,055,330,195 and 9,869,284,660,283.80
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Solution
The fourth proportional to 17,674,342,579,910, 24,387,055,330,195 and 9,869,284,660,283.80 is: 13,617,637,543,891.68
Step by Step Solution
- Step 1: Write the proportion equation
17,674,342,579,910 : 24,387,055,330,195 = 9,869,284,660,283.80 : x - Step 2: Convert to fraction form
17,674,342,579,910/24,387,055,330,195 = 9,869,284,660,283.80/x - Step 3: Cross multiply
17,674,342,579,910x = 24,387,055,330,195 × 9,869,284,660,283.80 - Step 4: Simplify right side
17,674,342,579,910x = 240,682,791,079,785,802,560,962,560 - Step 5: Solve for x
x = 240,682,791,079,785,802,560,962,560/17,674,342,579,910 - Step 6: Final answer
x = 13,617,637,543,891.68
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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.