Finding the Fourth Proportional to 24,705,446.78, 34,093,519.72 and 13,692,907.44
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Solution
The fourth proportional to 24,705,446.78, 34,093,519.72 and 13,692,907.44 is: 18,896,214.02
Step by Step Solution
- Step 1: Write the proportion equation
24,705,446.78 : 34,093,519.72 = 13,692,907.44 : x - Step 2: Convert to fraction form
24,705,446.78/34,093,519.72 = 13,692,907.44/x - Step 3: Cross multiply
24,705,446.78x = 34,093,519.72 × 13,692,907.44 - Step 4: Simplify right side
24,705,446.78x = 466,839,409,795,542.44 - Step 5: Solve for x
x = 466,839,409,795,542.44/24,705,446.78 - Step 6: Final answer
x = 18,896,214.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.