Finding the Fourth Proportional to 32,055,541.99, 48,082,638.66 and 7,794,593.31
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Solution
The fourth proportional to 32,055,541.99, 48,082,638.66 and 7,794,593.31 is: 11,691,726.00
Step by Step Solution
- Step 1: Write the proportion equation
32,055,541.99 : 48,082,638.66 = 7,794,593.31 : x - Step 2: Convert to fraction form
32,055,541.99/48,082,638.66 = 7,794,593.31/x - Step 3: Cross multiply
32,055,541.99x = 48,082,638.66 × 7,794,593.31 - Step 4: Simplify right side
32,055,541.99x = 374,784,613,626,383.31 - Step 5: Solve for x
x = 374,784,613,626,383.31/32,055,541.99 - Step 6: Final answer
x = 11,691,726.00
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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.