Finding the Fourth Proportional to 24,589,337.01, 36,881,477.91 and 8,192,850.50
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Solution
The fourth proportional to 24,589,337.01, 36,881,477.91 and 8,192,850.50 is: 12,288,433.58
Step by Step Solution
- Step 1: Write the proportion equation
24,589,337.01 : 36,881,477.91 = 8,192,850.50 : x - Step 2: Convert to fraction form
24,589,337.01/36,881,477.91 = 8,192,850.50/x - Step 3: Cross multiply
24,589,337.01x = 36,881,477.91 × 8,192,850.50 - Step 4: Simplify right side
24,589,337.01x = 302,164,434,551,275.06 - Step 5: Solve for x
x = 302,164,434,551,275.06/24,589,337.01 - Step 6: Final answer
x = 12,288,433.58
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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.