Finding the Fourth Proportional to 11,673,370.99, 17,496,125.60 and 5,433,076.41
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Solution
The fourth proportional to 11,673,370.99, 17,496,125.60 and 5,433,076.41 is: 8,143,130.83
Step by Step Solution
- Step 1: Write the proportion equation
11,673,370.99 : 17,496,125.60 = 5,433,076.41 : x - Step 2: Convert to fraction form
11,673,370.99/17,496,125.60 = 5,433,076.41/x - Step 3: Cross multiply
11,673,370.99x = 17,496,125.60 × 5,433,076.41 - Step 4: Simplify right side
11,673,370.99x = 95,057,787,217,514.31 - Step 5: Solve for x
x = 95,057,787,217,514.31/11,673,370.99 - Step 6: Final answer
x = 8,143,130.83
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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.