Finding the Fourth Proportional to 41,771,334.42, 62,656,915.05 and 23,567,265.63
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Solution
The fourth proportional to 41,771,334.42, 62,656,915.05 and 23,567,265.63 is: 35,350,849.60
Step by Step Solution
- Step 1: Write the proportion equation
41,771,334.42 : 62,656,915.05 = 23,567,265.63 : x - Step 2: Convert to fraction form
41,771,334.42/62,656,915.05 = 23,567,265.63/x - Step 3: Cross multiply
41,771,334.42x = 62,656,915.05 × 23,567,265.63 - Step 4: Simplify right side
41,771,334.42x = 1,476,652,160,539,694.50 - Step 5: Solve for x
x = 1,476,652,160,539,694.50/41,771,334.42 - Step 6: Final answer
x = 35,350,849.60
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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.