Finding the Fourth Proportional to 95,122,798.22, 142,649,199.26 and 32,858,267.02
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Solution
The fourth proportional to 95,122,798.22, 142,649,199.26 and 32,858,267.02 is: 49,275,311.15
Step by Step Solution
- Step 1: Write the proportion equation
95,122,798.22 : 142,649,199.26 = 32,858,267.02 : x - Step 2: Convert to fraction form
95,122,798.22/142,649,199.26 = 32,858,267.02/x - Step 3: Cross multiply
95,122,798.22x = 142,649,199.26 × 32,858,267.02 - Step 4: Simplify right side
95,122,798.22x = 4,687,205,479,474,266 - Step 5: Solve for x
x = 4,687,205,479,474,266/95,122,798.22 - Step 6: Final answer
x = 49,275,311.15
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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.