Finding the Fourth Proportional to 24,417,112.42, 36,591,469.42 and 18,347,974.19
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Solution
The fourth proportional to 24,417,112.42, 36,591,469.42 and 18,347,974.19 is: 27,496,262.66
Step by Step Solution
- Step 1: Write the proportion equation
24,417,112.42 : 36,591,469.42 = 18,347,974.19 : x - Step 2: Convert to fraction form
24,417,112.42/36,591,469.42 = 18,347,974.19/x - Step 3: Cross multiply
24,417,112.42x = 36,591,469.42 × 18,347,974.19 - Step 4: Simplify right side
24,417,112.42x = 671,379,336,492,334.38 - Step 5: Solve for x
x = 671,379,336,492,334.38/24,417,112.42 - Step 6: Final answer
x = 27,496,262.66
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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.