Finding the Fourth Proportional to 24,324,146.36, 33,565,036.62 and 16,467,676.90
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Solution
The fourth proportional to 24,324,146.36, 33,565,036.62 and 16,467,676.90 is: 22,723,846.91
Step by Step Solution
- Step 1: Write the proportion equation
24,324,146.36 : 33,565,036.62 = 16,467,676.90 : x - Step 2: Convert to fraction form
24,324,146.36/33,565,036.62 = 16,467,676.90/x - Step 3: Cross multiply
24,324,146.36x = 33,565,036.62 × 16,467,676.90 - Step 4: Simplify right side
24,324,146.36x = 552,738,178,194,828.06 - Step 5: Solve for x
x = 552,738,178,194,828.06/24,324,146.36 - Step 6: Final answer
x = 22,723,846.91
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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.