Finding the Fourth Proportional to 24,551,497.31, 36,828,722.18 and 7,512,317.87
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Solution
The fourth proportional to 24,551,497.31, 36,828,722.18 and 7,512,317.87 is: 11,268,928.50
Step by Step Solution
- Step 1: Write the proportion equation
24,551,497.31 : 36,828,722.18 = 7,512,317.87 : x - Step 2: Convert to fraction form
24,551,497.31/36,828,722.18 = 7,512,317.87/x - Step 3: Cross multiply
24,551,497.31x = 36,828,722.18 × 7,512,317.87 - Step 4: Simplify right side
24,551,497.31x = 276,669,067,596,716.53 - Step 5: Solve for x
x = 276,669,067,596,716.53/24,551,497.31 - Step 6: Final answer
x = 11,268,928.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.