Finding the Fourth Proportional to 37,576,241.67, 56,268,678.52 and 24,757,884.75
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Solution
The fourth proportional to 37,576,241.67, 56,268,678.52 and 24,757,884.75 is: 37,073,783.75
Step by Step Solution
- Step 1: Write the proportion equation
37,576,241.67 : 56,268,678.52 = 24,757,884.75 : x - Step 2: Convert to fraction form
37,576,241.67/56,268,678.52 = 24,757,884.75/x - Step 3: Cross multiply
37,576,241.67x = 56,268,678.52 × 24,757,884.75 - Step 4: Simplify right side
37,576,241.67x = 1,393,093,457,832,960.75 - Step 5: Solve for x
x = 1,393,093,457,832,960.75/37,576,241.67 - Step 6: Final answer
x = 37,073,783.75
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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.