Finding the Fourth Proportional to 19,410,047,232,933, 26,786,707,175,308 and 10,748,874,780,844
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Solution
The fourth proportional to 19,410,047,232,933, 26,786,707,175,308 and 10,748,874,780,844 is: 14,833,913,476,006.17
Step by Step Solution
- Step 1: Write the proportion equation
19,410,047,232,933 : 26,786,707,175,308 = 10,748,874,780,844 : x - Step 2: Convert to fraction form
19,410,047,232,933/26,786,707,175,308 = 10,748,874,780,844/x - Step 3: Cross multiply
19,410,047,232,933x = 26,786,707,175,308 × 10,748,874,780,844 - Step 4: Simplify right side
19,410,047,232,933x = 287,926,961,218,521,192,315,486,208 - Step 5: Solve for x
x = 287,926,961,218,521,192,315,486,208/19,410,047,232,933 - Step 6: Final answer
x = 14,833,913,476,006.17
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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.