Finding the Fourth Proportional to 43,857,850.24, 60,524,311.98 and 24,279,065.56
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Solution
The fourth proportional to 43,857,850.24, 60,524,311.98 and 24,279,065.56 is: 33,505,375.45
Step by Step Solution
- Step 1: Write the proportion equation
43,857,850.24 : 60,524,311.98 = 24,279,065.56 : x - Step 2: Convert to fraction form
43,857,850.24/60,524,311.98 = 24,279,065.56/x - Step 3: Cross multiply
43,857,850.24x = 60,524,311.98 × 24,279,065.56 - Step 4: Simplify right side
43,857,850.24x = 1,469,473,738,536,313.25 - Step 5: Solve for x
x = 1,469,473,738,536,313.25/43,857,850.24 - Step 6: Final answer
x = 33,505,375.45
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.