Finding the Fourth Proportional to 19,352,110,541,354, 26,705,923,261,950 and 10,452,992,531,271
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Solution
The fourth proportional to 19,352,110,541,354, 26,705,923,261,950 and 10,452,992,531,271 is: 14,425,135,480,769.54
Step by Step Solution
- Step 1: Write the proportion equation
19,352,110,541,354 : 26,705,923,261,950 = 10,452,992,531,271 : x - Step 2: Convert to fraction form
19,352,110,541,354/26,705,923,261,950 = 10,452,992,531,271/x - Step 3: Cross multiply
19,352,110,541,354x = 26,705,923,261,950 × 10,452,992,531,271 - Step 4: Simplify right side
19,352,110,541,354x = 279,156,816,397,859,812,873,863,168 - Step 5: Solve for x
x = 279,156,816,397,859,812,873,863,168/19,352,110,541,354 - Step 6: Final answer
x = 14,425,135,480,769.54
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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.