Finding the Fourth Proportional to 27,501,237,375,684, 37,951,825,567,198 and 15,001,239,821,250
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Solution
The fourth proportional to 27,501,237,375,684, 37,951,825,567,198 and 15,001,239,821,250 is: 20,701,775,313,250.77
Step by Step Solution
- Step 1: Write the proportion equation
27,501,237,375,684 : 37,951,825,567,198 = 15,001,239,821,250 : x - Step 2: Convert to fraction form
27,501,237,375,684/37,951,825,567,198 = 15,001,239,821,250/x - Step 3: Cross multiply
27,501,237,375,684x = 37,951,825,567,198 × 15,001,239,821,250 - Step 4: Simplify right side
27,501,237,375,684x = 569,324,436,987,784,471,563,468,800 - Step 5: Solve for x
x = 569,324,436,987,784,471,563,468,800/27,501,237,375,684 - Step 6: Final answer
x = 20,701,775,313,250.77
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.