Finding the Fourth Proportional to 24,663,450.84, 36,998,721.02 and 7,625,452.38
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Solution
The fourth proportional to 24,663,450.84, 36,998,721.02 and 7,625,452.38 is: 11,439,274.54
Step by Step Solution
- Step 1: Write the proportion equation
24,663,450.84 : 36,998,721.02 = 7,625,452.38 : x - Step 2: Convert to fraction form
24,663,450.84/36,998,721.02 = 7,625,452.38/x - Step 3: Cross multiply
24,663,450.84x = 36,998,721.02 × 7,625,452.38 - Step 4: Simplify right side
24,663,450.84x = 282,131,985,258,915.06 - Step 5: Solve for x
x = 282,131,985,258,915.06/24,663,450.84 - Step 6: Final answer
x = 11,439,274.54
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.