Finding the Fourth Proportional to 24,621,880.43, 36,900,876.78 and 10,031,832.99
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Solution
The fourth proportional to 24,621,880.43, 36,900,876.78 and 10,031,832.99 is: 15,034,734.41
Step by Step Solution
- Step 1: Write the proportion equation
24,621,880.43 : 36,900,876.78 = 10,031,832.99 : x - Step 2: Convert to fraction form
24,621,880.43/36,900,876.78 = 10,031,832.99/x - Step 3: Cross multiply
24,621,880.43x = 36,900,876.78 × 10,031,832.99 - Step 4: Simplify right side
24,621,880.43x = 370,183,433,041,529 - Step 5: Solve for x
x = 370,183,433,041,529/24,621,880.43 - Step 6: Final answer
x = 15,034,734.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.