Finding the Fourth Proportional to 16,049,558.10, 24,076,163.96 and 5,819,235.68
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Solution
The fourth proportional to 16,049,558.10, 24,076,163.96 and 5,819,235.68 is: 8,729,515.88
Step by Step Solution
- Step 1: Write the proportion equation
16,049,558.10 : 24,076,163.96 = 5,819,235.68 : x - Step 2: Convert to fraction form
16,049,558.10/24,076,163.96 = 5,819,235.68/x - Step 3: Cross multiply
16,049,558.10x = 24,076,163.96 × 5,819,235.68 - Step 4: Simplify right side
16,049,558.10x = 140,104,872,353,562.09 - Step 5: Solve for x
x = 140,104,872,353,562.09/16,049,558.10 - Step 6: Final answer
x = 8,729,515.88
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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.