Finding the Fourth Proportional to 24,320,230.56, 36,485,549.99 and 8,967,564.37
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Solution
The fourth proportional to 24,320,230.56, 36,485,549.99 and 8,967,564.37 is: 13,453,265.48
Step by Step Solution
- Step 1: Write the proportion equation
24,320,230.56 : 36,485,549.99 = 8,967,564.37 : x - Step 2: Convert to fraction form
24,320,230.56/36,485,549.99 = 8,967,564.37/x - Step 3: Cross multiply
24,320,230.56x = 36,485,549.99 × 8,967,564.37 - Step 4: Simplify right side
24,320,230.56x = 327,186,518,144,575.38 - Step 5: Solve for x
x = 327,186,518,144,575.38/24,320,230.56 - Step 6: Final answer
x = 13,453,265.48
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.