Finding the Fourth Proportional to 35,262,571.23, 52,869,709.53 and 17,957,273.99
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Solution
The fourth proportional to 35,262,571.23, 52,869,709.53 and 17,957,273.99 is: 26,923,614.09
Step by Step Solution
- Step 1: Write the proportion equation
35,262,571.23 : 52,869,709.53 = 17,957,273.99 : x - Step 2: Convert to fraction form
35,262,571.23/52,869,709.53 = 17,957,273.99/x - Step 3: Cross multiply
35,262,571.23x = 52,869,709.53 × 17,957,273.99 - Step 4: Simplify right side
35,262,571.23x = 949,395,859,537,575.62 - Step 5: Solve for x
x = 949,395,859,537,575.62/35,262,571.23 - Step 6: Final answer
x = 26,923,614.09
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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.