Finding the Fourth Proportional to 24,452,825.24, 33,745,248.14 and 13,440,593.16
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Solution
The fourth proportional to 24,452,825.24, 33,745,248.14 and 13,440,593.16 is: 18,548,210.56
Step by Step Solution
- Step 1: Write the proportion equation
24,452,825.24 : 33,745,248.14 = 13,440,593.16 : x - Step 2: Convert to fraction form
24,452,825.24/33,745,248.14 = 13,440,593.16/x - Step 3: Cross multiply
24,452,825.24x = 33,745,248.14 × 13,440,593.16 - Step 4: Simplify right side
24,452,825.24x = 453,556,151,265,783.75 - Step 5: Solve for x
x = 453,556,151,265,783.75/24,452,825.24 - Step 6: Final answer
x = 18,548,210.56
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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.