Finding the Fourth Proportional to 24,133,512.36, 33,314,982.36 and 14,347,124.76
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Solution
The fourth proportional to 24,133,512.36, 33,314,982.36 and 14,347,124.76 is: 19,805,414.20
Step by Step Solution
- Step 1: Write the proportion equation
24,133,512.36 : 33,314,982.36 = 14,347,124.76 : x - Step 2: Convert to fraction form
24,133,512.36/33,314,982.36 = 14,347,124.76/x - Step 3: Cross multiply
24,133,512.36x = 33,314,982.36 × 14,347,124.76 - Step 4: Simplify right side
24,133,512.36x = 477,974,208,296,119.19 - Step 5: Solve for x
x = 477,974,208,296,119.19/24,133,512.36 - Step 6: Final answer
x = 19,805,414.20
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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.