Finding the Fourth Proportional to 150,026,096.84, 224,747,963.48 and 110,562,680.03
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Solution
The fourth proportional to 150,026,096.84, 224,747,963.48 and 110,562,680.03 is: 165,629,431.79
Step by Step Solution
- Step 1: Write the proportion equation
150,026,096.84 : 224,747,963.48 = 110,562,680.03 : x - Step 2: Convert to fraction form
150,026,096.84/224,747,963.48 = 110,562,680.03/x - Step 3: Cross multiply
150,026,096.84x = 224,747,963.48 × 110,562,680.03 - Step 4: Simplify right side
150,026,096.84x = 24,848,737,172,786,032 - Step 5: Solve for x
x = 24,848,737,172,786,032/150,026,096.84 - Step 6: Final answer
x = 165,629,431.79
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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.