Finding the Fourth Proportional to 24,853,891.60, 37,263,122.70 and 9,495,246.70
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Solution
The fourth proportional to 24,853,891.60, 37,263,122.70 and 9,495,246.70 is: 14,236,102.28
Step by Step Solution
- Step 1: Write the proportion equation
24,853,891.60 : 37,263,122.70 = 9,495,246.70 : x - Step 2: Convert to fraction form
24,853,891.60/37,263,122.70 = 9,495,246.70/x - Step 3: Cross multiply
24,853,891.60x = 37,263,122.70 × 9,495,246.70 - Step 4: Simplify right side
24,853,891.60x = 353,822,542,848,870.06 - Step 5: Solve for x
x = 353,822,542,848,870.06/24,853,891.60 - Step 6: Final answer
x = 14,236,102.28
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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.