Finding the Fourth Proportional to 32,508,832.66, 44,864,204.62 and 18,022,144.66
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Solution
The fourth proportional to 32,508,832.66, 44,864,204.62 and 18,022,144.66 is: 24,871,677.00
Step by Step Solution
- Step 1: Write the proportion equation
32,508,832.66 : 44,864,204.62 = 18,022,144.66 : x - Step 2: Convert to fraction form
32,508,832.66/44,864,204.62 = 18,022,144.66/x - Step 3: Cross multiply
32,508,832.66x = 44,864,204.62 × 18,022,144.66 - Step 4: Simplify right side
32,508,832.66x = 808,549,185,717,480.25 - Step 5: Solve for x
x = 808,549,185,717,480.25/32,508,832.66 - Step 6: Final answer
x = 24,871,677.00
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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.