Finding the Fourth Proportional to 24,104,161.09, 33,265,793.78 and 13,652,036.76
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Solution
The fourth proportional to 24,104,161.09, 33,265,793.78 and 13,652,036.76 is: 18,840,972.65
Step by Step Solution
- Step 1: Write the proportion equation
24,104,161.09 : 33,265,793.78 = 13,652,036.76 : x - Step 2: Convert to fraction form
24,104,161.09/33,265,793.78 = 13,652,036.76/x - Step 3: Cross multiply
24,104,161.09x = 33,265,793.78 × 13,652,036.76 - Step 4: Simplify right side
24,104,161.09x = 454,145,839,719,613.75 - Step 5: Solve for x
x = 454,145,839,719,613.75/24,104,161.09 - Step 6: Final answer
x = 18,840,972.65
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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.