Finding the Fourth Proportional to 33,744,118.99, 46,566,652.37 and 18,273,849.61
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Solution
The fourth proportional to 33,744,118.99, 46,566,652.37 and 18,273,849.61 is: 25,217,786.91
Step by Step Solution
- Step 1: Write the proportion equation
33,744,118.99 : 46,566,652.37 = 18,273,849.61 : x - Step 2: Convert to fraction form
33,744,118.99/46,566,652.37 = 18,273,849.61/x - Step 3: Cross multiply
33,744,118.99x = 46,566,652.37 × 18,273,849.61 - Step 4: Simplify right side
33,744,118.99x = 850,952,002,250,530 - Step 5: Solve for x
x = 850,952,002,250,530/33,744,118.99 - Step 6: Final answer
x = 25,217,786.91
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.