Finding the Fourth Proportional to 17,534,306.08, 24,198,090.06 and 9,799,348.24
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Solution
The fourth proportional to 17,534,306.08, 24,198,090.06 and 9,799,348.24 is: 13,523,518.42
Step by Step Solution
- Step 1: Write the proportion equation
17,534,306.08 : 24,198,090.06 = 9,799,348.24 : x - Step 2: Convert to fraction form
17,534,306.08/24,198,090.06 = 9,799,348.24/x - Step 3: Cross multiply
17,534,306.08x = 24,198,090.06 × 9,799,348.24 - Step 4: Simplify right side
17,534,306.08x = 237,125,511,240,822.50 - Step 5: Solve for x
x = 237,125,511,240,822.50/17,534,306.08 - Step 6: Final answer
x = 13,523,518.42
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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.