Finding the Fourth Proportional to 24,548,163.33, 36,811,572.51 and 7,036,863.88
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Solution
The fourth proportional to 24,548,163.33, 36,811,572.51 and 7,036,863.88 is: 10,552,236.49
Step by Step Solution
- Step 1: Write the proportion equation
24,548,163.33 : 36,811,572.51 = 7,036,863.88 : x - Step 2: Convert to fraction form
24,548,163.33/36,811,572.51 = 7,036,863.88/x - Step 3: Cross multiply
24,548,163.33x = 36,811,572.51 × 7,036,863.88 - Step 4: Simplify right side
24,548,163.33x = 259,038,024,961,619.91 - Step 5: Solve for x
x = 259,038,024,961,619.91/24,548,163.33 - Step 6: Final answer
x = 10,552,236.49
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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.