Finding the Fourth Proportional to 24,243,846.09, 36,364,883.37 and 7,204,076.16
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Solution
The fourth proportional to 24,243,846.09, 36,364,883.37 and 7,204,076.16 is: 10,805,851.03
Step by Step Solution
- Step 1: Write the proportion equation
24,243,846.09 : 36,364,883.37 = 7,204,076.16 : x - Step 2: Convert to fraction form
24,243,846.09/36,364,883.37 = 7,204,076.16/x - Step 3: Cross multiply
24,243,846.09x = 36,364,883.37 × 7,204,076.16 - Step 4: Simplify right side
24,243,846.09x = 261,975,389,346,997.44 - Step 5: Solve for x
x = 261,975,389,346,997.44/24,243,846.09 - Step 6: Final answer
x = 10,805,851.03
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.