Finding the Fourth Proportional to 32,469,067,863,066, 44,808,923,499,340 and 20,141,018,595,670
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Solution
The fourth proportional to 32,469,067,863,066, 44,808,923,499,340 and 20,141,018,595,670 is: 27,795,604,273,529.64
Step by Step Solution
- Step 1: Write the proportion equation
32,469,067,863,066 : 44,808,923,499,340 = 20,141,018,595,670 : x - Step 2: Convert to fraction form
32,469,067,863,066/44,808,923,499,340 = 20,141,018,595,670/x - Step 3: Cross multiply
32,469,067,863,066x = 44,808,923,499,340 × 20,141,018,595,670 - Step 4: Simplify right side
32,469,067,863,066x = 902,497,361,452,161,368,546,344,960 - Step 5: Solve for x
x = 902,497,361,452,161,368,546,344,960/32,469,067,863,066 - Step 6: Final answer
x = 27,795,604,273,529.64
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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.