Finding the Fourth Proportional to 48,384,007.70, 72,582,232.35 and 24,135,329.30
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Solution
The fourth proportional to 48,384,007.70, 72,582,232.35 and 24,135,329.30 is: 36,206,097.06
Step by Step Solution
- Step 1: Write the proportion equation
48,384,007.70 : 72,582,232.35 = 24,135,329.30 : x - Step 2: Convert to fraction form
48,384,007.70/72,582,232.35 = 24,135,329.30/x - Step 3: Cross multiply
48,384,007.70x = 72,582,232.35 × 24,135,329.30 - Step 4: Simplify right side
48,384,007.70x = 1,751,796,079,096,362.75 - Step 5: Solve for x
x = 1,751,796,079,096,362.75/48,384,007.70 - Step 6: Final answer
x = 36,206,097.06
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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.