Finding the Fourth Proportional to 24,993,372.56, 34,494,044.70 and 13,980,734.08
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Solution
The fourth proportional to 24,993,372.56, 34,494,044.70 and 13,980,734.08 is: 19,295,197.76
Step by Step Solution
- Step 1: Write the proportion equation
24,993,372.56 : 34,494,044.70 = 13,980,734.08 : x - Step 2: Convert to fraction form
24,993,372.56/34,494,044.70 = 13,980,734.08/x - Step 3: Cross multiply
24,993,372.56x = 34,494,044.70 × 13,980,734.08 - Step 4: Simplify right side
24,993,372.56x = 482,252,066,294,333.44 - Step 5: Solve for x
x = 482,252,066,294,333.44/24,993,372.56 - Step 6: Final answer
x = 19,295,197.76
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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.