Finding the Fourth Proportional to 95,189,023.62, 142,796,246.02 and 37,667,842.68
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Solution
The fourth proportional to 95,189,023.62, 142,796,246.02 and 37,667,842.68 is: 56,506,793.80
Step by Step Solution
- Step 1: Write the proportion equation
95,189,023.62 : 142,796,246.02 = 37,667,842.68 : x - Step 2: Convert to fraction form
95,189,023.62/142,796,246.02 = 37,667,842.68/x - Step 3: Cross multiply
95,189,023.62x = 142,796,246.02 × 37,667,842.68 - Step 4: Simplify right side
95,189,023.62x = 5,378,826,530,187,596 - Step 5: Solve for x
x = 5,378,826,530,187,596/95,189,023.62 - Step 6: Final answer
x = 56,506,793.80
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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.