Finding the Fourth Proportional to 54,568,595,383,701, 81,852,178,105,634 and 13,263,235,527,801
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Solution
The fourth proportional to 54,568,595,383,701, 81,852,178,105,634 and 13,263,235,527,801 is: 19,894,679,513,829
Step by Step Solution
- Step 1: Write the proportion equation
54,568,595,383,701 : 81,852,178,105,634 = 13,263,235,527,801 : x - Step 2: Convert to fraction form
54,568,595,383,701/81,852,178,105,634 = 13,263,235,527,801/x - Step 3: Cross multiply
54,568,595,383,701x = 81,852,178,105,634 × 13,263,235,527,801 - Step 4: Simplify right side
54,568,595,383,701x = 1,085,624,716,678,540,055,287,955,456 - Step 5: Solve for x
x = 1,085,624,716,678,540,055,287,955,456/54,568,595,383,701 - Step 6: Final answer
x = 19,894,679,513,829
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.