Finding the Fourth Proportional to 24,922,420.14, 37,389,502.24 and 8,527,883.07
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Solution
The fourth proportional to 24,922,420.14, 37,389,502.24 and 8,527,883.07 is: 12,793,833.88
Step by Step Solution
- Step 1: Write the proportion equation
24,922,420.14 : 37,389,502.24 = 8,527,883.07 : x - Step 2: Convert to fraction form
24,922,420.14/37,389,502.24 = 8,527,883.07/x - Step 3: Cross multiply
24,922,420.14x = 37,389,502.24 × 8,527,883.07 - Step 4: Simplify right side
24,922,420.14x = 318,853,303,148,223.12 - Step 5: Solve for x
x = 318,853,303,148,223.12/24,922,420.14 - Step 6: Final answer
x = 12,793,833.88
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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.