Finding the Fourth Proportional to 44,282,728.90, 66,424,093.35 and 24,911,704.45
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Solution
The fourth proportional to 44,282,728.90, 66,424,093.35 and 24,911,704.45 is: 37,367,556.68
Step by Step Solution
- Step 1: Write the proportion equation
44,282,728.90 : 66,424,093.35 = 24,911,704.45 : x - Step 2: Convert to fraction form
44,282,728.90/66,424,093.35 = 24,911,704.45/x - Step 3: Cross multiply
44,282,728.90x = 66,424,093.35 × 24,911,704.45 - Step 4: Simplify right side
44,282,728.90x = 1,654,737,381,894,410.50 - Step 5: Solve for x
x = 1,654,737,381,894,410.50/44,282,728.90 - Step 6: Final answer
x = 37,367,556.68
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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.