Finding the Fourth Proportional to 46,202,667,671,115, 63,761,210,476,695 and 25,393,119,951,816
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Solution
The fourth proportional to 46,202,667,671,115, 63,761,210,476,695 and 25,393,119,951,816 is: 35,043,345,926,103.96
Step by Step Solution
- Step 1: Write the proportion equation
46,202,667,671,115 : 63,761,210,476,695 = 25,393,119,951,816 : x - Step 2: Convert to fraction form
46,202,667,671,115/63,761,210,476,695 = 25,393,119,951,816/x - Step 3: Cross multiply
46,202,667,671,115x = 63,761,210,476,695 × 25,393,119,951,816 - Step 4: Simplify right side
46,202,667,671,115x = 1,619,096,065,907,703,051,876,040,704 - Step 5: Solve for x
x = 1,619,096,065,907,703,051,876,040,704/46,202,667,671,115 - Step 6: Final answer
x = 35,043,345,926,103.96
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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.