Finding the Fourth Proportional to 43,496,183.28, 65,272,660.08 and 16,224,292.08
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Solution
The fourth proportional to 43,496,183.28, 65,272,660.08 and 16,224,292.08 is: 24,347,025.93
Step by Step Solution
- Step 1: Write the proportion equation
43,496,183.28 : 65,272,660.08 = 16,224,292.08 : x - Step 2: Convert to fraction form
43,496,183.28/65,272,660.08 = 16,224,292.08/x - Step 3: Cross multiply
43,496,183.28x = 65,272,660.08 × 16,224,292.08 - Step 4: Simplify right side
43,496,183.28x = 1,059,002,701,976,476.12 - Step 5: Solve for x
x = 1,059,002,701,976,476.12/43,496,183.28 - Step 6: Final answer
x = 24,347,025.93
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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.