Finding the Fourth Proportional to 41,762,241.48, 57,638,824.54 and 24,358,586.70
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Solution
The fourth proportional to 41,762,241.48, 57,638,824.54 and 24,358,586.70 is: 33,618,892.45
Step by Step Solution
- Step 1: Write the proportion equation
41,762,241.48 : 57,638,824.54 = 24,358,586.70 : x - Step 2: Convert to fraction form
41,762,241.48/57,638,824.54 = 24,358,586.70/x - Step 3: Cross multiply
41,762,241.48x = 57,638,824.54 × 24,358,586.70 - Step 4: Simplify right side
41,762,241.48x = 1,404,000,304,854,790.75 - Step 5: Solve for x
x = 1,404,000,304,854,790.75/41,762,241.48 - Step 6: Final answer
x = 33,618,892.45
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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.