Finding the Fourth Proportional to 16,595,954.36, 24,879,732.51 and 6,368,153.89
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Solution
The fourth proportional to 16,595,954.36, 24,879,732.51 and 6,368,153.89 is: 9,546,782.42
Step by Step Solution
- Step 1: Write the proportion equation
16,595,954.36 : 24,879,732.51 = 6,368,153.89 : x - Step 2: Convert to fraction form
16,595,954.36/24,879,732.51 = 6,368,153.89/x - Step 3: Cross multiply
16,595,954.36x = 24,879,732.51 × 6,368,153.89 - Step 4: Simplify right side
16,595,954.36x = 158,437,965,365,715.97 - Step 5: Solve for x
x = 158,437,965,365,715.97/16,595,954.36 - Step 6: Final answer
x = 9,546,782.42
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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.