Finding the Fourth Proportional to 32,257,323.10, 48,385,984.65 and 22,179,627.10
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Solution
The fourth proportional to 32,257,323.10, 48,385,984.65 and 22,179,627.10 is: 33,269,440.65
Step by Step Solution
- Step 1: Write the proportion equation
32,257,323.10 : 48,385,984.65 = 22,179,627.10 : x - Step 2: Convert to fraction form
32,257,323.10/48,385,984.65 = 22,179,627.10/x - Step 3: Cross multiply
32,257,323.10x = 48,385,984.65 × 22,179,627.10 - Step 4: Simplify right side
32,257,323.10x = 1,073,183,096,403,324 - Step 5: Solve for x
x = 1,073,183,096,403,324/32,257,323.10 - Step 6: Final answer
x = 33,269,440.65
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Similar ratio
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1.5x scale
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.