Finding the Fourth Proportional to 16,385,269.14, 24,575,163.47 and 6,008,343.87
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Solution
The fourth proportional to 16,385,269.14, 24,575,163.47 and 6,008,343.87 is: 9,011,510.98
Step by Step Solution
- Step 1: Write the proportion equation
16,385,269.14 : 24,575,163.47 = 6,008,343.87 : x - Step 2: Convert to fraction form
16,385,269.14/24,575,163.47 = 6,008,343.87/x - Step 3: Cross multiply
16,385,269.14x = 24,575,163.47 × 6,008,343.87 - Step 4: Simplify right side
16,385,269.14x = 147,656,032,804,751.22 - Step 5: Solve for x
x = 147,656,032,804,751.22/16,385,269.14 - Step 6: Final answer
x = 9,011,510.98
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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.