Finding the Fourth Proportional to 183,254,517.53, 274,513,735.57 and 84,748,149.94
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Solution
The fourth proportional to 183,254,517.53, 274,513,735.57 and 84,748,149.94 is: 126,952,020.26
Step by Step Solution
- Step 1: Write the proportion equation
183,254,517.53 : 274,513,735.57 = 84,748,149.94 : x - Step 2: Convert to fraction form
183,254,517.53/274,513,735.57 = 84,748,149.94/x - Step 3: Cross multiply
183,254,517.53x = 274,513,735.57 × 84,748,149.94 - Step 4: Simplify right side
183,254,517.53x = 23,264,531,222,675,872 - Step 5: Solve for x
x = 23,264,531,222,675,872/183,254,517.53 - Step 6: Final answer
x = 126,952,020.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.