Finding the Fourth Proportional to 17,740,827.36, 24,477,715.26 and 10,394,713.49
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Solution
The fourth proportional to 17,740,827.36, 24,477,715.26 and 10,394,713.49 is: 14,341,993.85
Step by Step Solution
- Step 1: Write the proportion equation
17,740,827.36 : 24,477,715.26 = 10,394,713.49 : x - Step 2: Convert to fraction form
17,740,827.36/24,477,715.26 = 10,394,713.49/x - Step 3: Cross multiply
17,740,827.36x = 24,477,715.26 × 10,394,713.49 - Step 4: Simplify right side
17,740,827.36x = 254,438,836,895,112.28 - Step 5: Solve for x
x = 254,438,836,895,112.28/17,740,827.36 - Step 6: Final answer
x = 14,341,993.85
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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.