Finding the Fourth Proportional to 24,734,575.67, 37,107,563.45 and 8,560,527.12
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Solution
The fourth proportional to 24,734,575.67, 37,107,563.45 and 8,560,527.12 is: 12,842,763.41
Step by Step Solution
- Step 1: Write the proportion equation
24,734,575.67 : 37,107,563.45 = 8,560,527.12 : x - Step 2: Convert to fraction form
24,734,575.67/37,107,563.45 = 8,560,527.12/x - Step 3: Cross multiply
24,734,575.67x = 37,107,563.45 × 8,560,527.12 - Step 4: Simplify right side
24,734,575.67x = 317,660,303,228,043.12 - Step 5: Solve for x
x = 317,660,303,228,043.12/24,734,575.67 - Step 6: Final answer
x = 12,842,763.41
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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.