Finding the Fourth Proportional to 24,814,974.06, 37,158,687.87 and 15,201,206.37
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Solution
The fourth proportional to 24,814,974.06, 37,158,687.87 and 15,201,206.37 is: 22,762,743.23
Step by Step Solution
- Step 1: Write the proportion equation
24,814,974.06 : 37,158,687.87 = 15,201,206.37 : x - Step 2: Convert to fraction form
24,814,974.06/37,158,687.87 = 15,201,206.37/x - Step 3: Cross multiply
24,814,974.06x = 37,158,687.87 × 15,201,206.37 - Step 4: Simplify right side
24,814,974.06x = 564,856,882,750,285.62 - Step 5: Solve for x
x = 564,856,882,750,285.62/24,814,974.06 - Step 6: Final answer
x = 22,762,743.23
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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.