Finding the Fourth Proportional to 36,598,321.24, 54,897,610.18 and 9,304,616.92
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Solution
The fourth proportional to 36,598,321.24, 54,897,610.18 and 9,304,616.92 is: 13,956,958.00
Step by Step Solution
- Step 1: Write the proportion equation
36,598,321.24 : 54,897,610.18 = 9,304,616.92 : x - Step 2: Convert to fraction form
36,598,321.24/54,897,610.18 = 9,304,616.92/x - Step 3: Cross multiply
36,598,321.24x = 54,897,610.18 × 9,304,616.92 - Step 4: Simplify right side
36,598,321.24x = 510,801,232,548,392.25 - Step 5: Solve for x
x = 510,801,232,548,392.25/36,598,321.24 - Step 6: Final answer
x = 13,956,958.00
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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.