Finding the Fourth Proportional to 36,474,229.27, 54,730,201.08 and 16,018,324.84
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Solution
The fourth proportional to 36,474,229.27, 54,730,201.08 and 16,018,324.84 is: 24,035,768.73
Step by Step Solution
- Step 1: Write the proportion equation
36,474,229.27 : 54,730,201.08 = 16,018,324.84 : x - Step 2: Convert to fraction form
36,474,229.27/54,730,201.08 = 16,018,324.84/x - Step 3: Cross multiply
36,474,229.27x = 54,730,201.08 × 16,018,324.84 - Step 4: Simplify right side
36,474,229.27x = 876,686,139,457,958.75 - Step 5: Solve for x
x = 876,686,139,457,958.75/36,474,229.27 - Step 6: Final answer
x = 24,035,768.73
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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.