Finding the Fourth Proportional to 62,746,228.80, 94,100,680.80 and 24,385,665.60
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Solution
The fourth proportional to 62,746,228.80, 94,100,680.80 and 24,385,665.60 is: 36,571,245.45
Step by Step Solution
- Step 1: Write the proportion equation
62,746,228.80 : 94,100,680.80 = 24,385,665.60 : x - Step 2: Convert to fraction form
62,746,228.80/94,100,680.80 = 24,385,665.60/x - Step 3: Cross multiply
62,746,228.80x = 94,100,680.80 × 24,385,665.60 - Step 4: Simplify right side
62,746,228.80x = 2,294,707,734,721,140.50 - Step 5: Solve for x
x = 2,294,707,734,721,140.50/62,746,228.80 - Step 6: Final answer
x = 36,571,245.45
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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.