Finding the Fourth Proportional to 32,469,067,863,051, 44,808,923,499,316 and 20,141,018,595,655
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Solution
The fourth proportional to 32,469,067,863,051, 44,808,923,499,316 and 20,141,018,595,655 is: 27,795,604,273,506.90
Step by Step Solution
- Step 1: Write the proportion equation
32,469,067,863,051 : 44,808,923,499,316 = 20,141,018,595,655 : x - Step 2: Convert to fraction form
32,469,067,863,051/44,808,923,499,316 = 20,141,018,595,655/x - Step 3: Cross multiply
32,469,067,863,051x = 44,808,923,499,316 × 20,141,018,595,655 - Step 4: Simplify right side
32,469,067,863,051x = 902,497,361,451,005,919,264,505,856 - Step 5: Solve for x
x = 902,497,361,451,005,919,264,505,856/32,469,067,863,051 - Step 6: Final answer
x = 27,795,604,273,506.90
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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.