Finding the Fourth Proportional to 32,388,984.84, 48,583,477.27 and 10,823,586.53
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Solution
The fourth proportional to 32,388,984.84, 48,583,477.27 and 10,823,586.53 is: 16,235,379.80
Step by Step Solution
- Step 1: Write the proportion equation
32,388,984.84 : 48,583,477.27 = 10,823,586.53 : x - Step 2: Convert to fraction form
32,388,984.84/48,583,477.27 = 10,823,586.53/x - Step 3: Cross multiply
32,388,984.84x = 48,583,477.27 × 10,823,586.53 - Step 4: Simplify right side
32,388,984.84x = 525,847,470,133,074.12 - Step 5: Solve for x
x = 525,847,470,133,074.12/32,388,984.84 - Step 6: Final answer
x = 16,235,379.80
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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.