Finding the Fourth Proportional to 36,061,623.63, 54,098,734.41 and 15,866,340.75
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Solution
The fourth proportional to 36,061,623.63, 54,098,734.41 and 15,866,340.75 is: 23,802,282.53
Step by Step Solution
- Step 1: Write the proportion equation
36,061,623.63 : 54,098,734.41 = 15,866,340.75 : x - Step 2: Convert to fraction form
36,061,623.63/54,098,734.41 = 15,866,340.75/x - Step 3: Cross multiply
36,061,623.63x = 54,098,734.41 × 15,866,340.75 - Step 4: Simplify right side
36,061,623.63x = 858,348,954,292,810.12 - Step 5: Solve for x
x = 858,348,954,292,810.12/36,061,623.63 - Step 6: Final answer
x = 23,802,282.53
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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.