Finding the Fourth Proportional to 151,269,696.75, 226,970,544.47 and 52,971,954.80
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Solution
The fourth proportional to 151,269,696.75, 226,970,544.47 and 52,971,954.80 is: 79,481,044.00
Step by Step Solution
- Step 1: Write the proportion equation
151,269,696.75 : 226,970,544.47 = 52,971,954.80 : x - Step 2: Convert to fraction form
151,269,696.75/226,970,544.47 = 52,971,954.80/x - Step 3: Cross multiply
151,269,696.75x = 226,970,544.47 × 52,971,954.80 - Step 4: Simplify right side
151,269,696.75x = 12,023,073,422,596,230 - Step 5: Solve for x
x = 12,023,073,422,596,230/151,269,696.75 - Step 6: Final answer
x = 79,481,044.00
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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.