Finding the Fourth Proportional to 32,034,455.06, 44,207,327.14 and 17,349,785.24
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Solution
The fourth proportional to 32,034,455.06, 44,207,327.14 and 17,349,785.24 is: 23,942,584.02
Step by Step Solution
- Step 1: Write the proportion equation
32,034,455.06 : 44,207,327.14 = 17,349,785.24 : x - Step 2: Convert to fraction form
32,034,455.06/44,207,327.14 = 17,349,785.24/x - Step 3: Cross multiply
32,034,455.06x = 44,207,327.14 × 17,349,785.24 - Step 4: Simplify right side
32,034,455.06x = 766,987,631,649,012.38 - Step 5: Solve for x
x = 766,987,631,649,012.38/32,034,455.06 - Step 6: Final answer
x = 23,942,584.02
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1.5x scale
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.