Finding the Fourth Proportional to 32,350,610.28, 44,649,608.76 and 19,119,247.05
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Solution
The fourth proportional to 32,350,610.28, 44,649,608.76 and 19,119,247.05 is: 26,387,968.98
Step by Step Solution
- Step 1: Write the proportion equation
32,350,610.28 : 44,649,608.76 = 19,119,247.05 : x - Step 2: Convert to fraction form
32,350,610.28/44,649,608.76 = 19,119,247.05/x - Step 3: Cross multiply
32,350,610.28x = 44,649,608.76 × 19,119,247.05 - Step 4: Simplify right side
32,350,610.28x = 853,666,900,568,284.12 - Step 5: Solve for x
x = 853,666,900,568,284.12/32,350,610.28 - Step 6: Final answer
x = 26,387,968.98
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.