Finding the Fourth Proportional to 24,750,990.18, 37,129,022.19 and 8,576,929.62
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Solution
The fourth proportional to 24,750,990.18, 37,129,022.19 and 8,576,929.62 is: 12,866,273.55
Step by Step Solution
- Step 1: Write the proportion equation
24,750,990.18 : 37,129,022.19 = 8,576,929.62 : x - Step 2: Convert to fraction form
24,750,990.18/37,129,022.19 = 8,576,929.62/x - Step 3: Cross multiply
24,750,990.18x = 37,129,022.19 × 8,576,929.62 - Step 4: Simplify right side
24,750,990.18x = 318,453,010,183,048.19 - Step 5: Solve for x
x = 318,453,010,183,048.19/24,750,990.18 - Step 6: Final answer
x = 12,866,273.55
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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.