Finding the Fourth Proportional to 335,686,183,905.70, 503,529,275,858.55 and 335,686,183,905.70
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Solution
The fourth proportional to 335,686,183,905.70, 503,529,275,858.55 and 335,686,183,905.70 is: 503,529,275,858.55
Step by Step Solution
- Step 1: Write the proportion equation
335,686,183,905.70 : 503,529,275,858.55 = 335,686,183,905.70 : x - Step 2: Convert to fraction form
335,686,183,905.70/503,529,275,858.55 = 335,686,183,905.70/x - Step 3: Cross multiply
335,686,183,905.70x = 503,529,275,858.55 × 335,686,183,905.70 - Step 4: Simplify right side
335,686,183,905.70x = 169,027,821,097,757,150,543,872 - Step 5: Solve for x
x = 169,027,821,097,757,150,543,872/335,686,183,905.70 - Step 6: Final answer
x = 503,529,275,858.55
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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.