Finding the Fourth Proportional to 95,127,546.44, 131,275,292.58 and 51,667,793.48
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Solution
The fourth proportional to 95,127,546.44, 131,275,292.58 and 51,667,793.48 is: 71,301,163.12
Step by Step Solution
- Step 1: Write the proportion equation
95,127,546.44 : 131,275,292.58 = 51,667,793.48 : x - Step 2: Convert to fraction form
95,127,546.44/131,275,292.58 = 51,667,793.48/x - Step 3: Cross multiply
95,127,546.44x = 131,275,292.58 × 51,667,793.48 - Step 4: Simplify right side
95,127,546.44x = 6,782,704,706,050,016 - Step 5: Solve for x
x = 6,782,704,706,050,016/95,127,546.44 - Step 6: Final answer
x = 71,301,163.12
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.