Finding the Fourth Proportional to 173,540,177.02, 260,311,791.21 and 44,147,924.38
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Solution
The fourth proportional to 173,540,177.02, 260,311,791.21 and 44,147,924.38 is: 66,222,274.70
Step by Step Solution
- Step 1: Write the proportion equation
173,540,177.02 : 260,311,791.21 = 44,147,924.38 : x - Step 2: Convert to fraction form
173,540,177.02/260,311,791.21 = 44,147,924.38/x - Step 3: Cross multiply
173,540,177.02x = 260,311,791.21 × 44,147,924.38 - Step 4: Simplify right side
173,540,177.02x = 11,492,225,273,561,430 - Step 5: Solve for x
x = 11,492,225,273,561,430/173,540,177.02 - Step 6: Final answer
x = 66,222,274.70
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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.