Finding the Fourth Proportional to 44,034,258.80, 66,051,388.20 and 32,555,133.20
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Solution
The fourth proportional to 44,034,258.80, 66,051,388.20 and 32,555,133.20 is: 48,832,699.80
Step by Step Solution
- Step 1: Write the proportion equation
44,034,258.80 : 66,051,388.20 = 32,555,133.20 : x - Step 2: Convert to fraction form
44,034,258.80/66,051,388.20 = 32,555,133.20/x - Step 3: Cross multiply
44,034,258.80x = 66,051,388.20 × 32,555,133.20 - Step 4: Simplify right side
44,034,258.80x = 2,150,311,740,895,908.25 - Step 5: Solve for x
x = 2,150,311,740,895,908.25/44,034,258.80 - Step 6: Final answer
x = 48,832,699.80
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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.