Finding the Fourth Proportional to 173,524,903.68, 260,286,231.84 and 44,131,395.84
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Solution
The fourth proportional to 173,524,903.68, 260,286,231.84 and 44,131,395.84 is: 66,196,807.98
Step by Step Solution
- Step 1: Write the proportion equation
173,524,903.68 : 260,286,231.84 = 44,131,395.84 : x - Step 2: Convert to fraction form
173,524,903.68/260,286,231.84 = 44,131,395.84/x - Step 3: Cross multiply
173,524,903.68x = 260,286,231.84 × 44,131,395.84 - Step 4: Simplify right side
173,524,903.68x = 11,486,794,729,033,052 - Step 5: Solve for x
x = 11,486,794,729,033,052/173,524,903.68 - Step 6: Final answer
x = 66,196,807.98
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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.