Finding the Fourth Proportional to 24,086,580.70, 33,239,397.53 and 13,073,330.37
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Solution
The fourth proportional to 24,086,580.70, 33,239,397.53 and 13,073,330.37 is: 18,041,150.41
Step by Step Solution
- Step 1: Write the proportion equation
24,086,580.70 : 33,239,397.53 = 13,073,330.37 : x - Step 2: Convert to fraction form
24,086,580.70/33,239,397.53 = 13,073,330.37/x - Step 3: Cross multiply
24,086,580.70x = 33,239,397.53 × 13,073,330.37 - Step 4: Simplify right side
24,086,580.70x = 434,549,625,366,783 - Step 5: Solve for x
x = 434,549,625,366,783/24,086,580.70 - Step 6: Final answer
x = 18,041,150.41
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.