Finding the Fourth Proportional to 73,444,185.99, 110,162,292.24 and 22,322,219.00
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Solution
The fourth proportional to 73,444,185.99, 110,162,292.24 and 22,322,219.00 is: 33,482,116.78
Step by Step Solution
- Step 1: Write the proportion equation
73,444,185.99 : 110,162,292.24 = 22,322,219.00 : x - Step 2: Convert to fraction form
73,444,185.99/110,162,292.24 = 22,322,219.00/x - Step 3: Cross multiply
73,444,185.99x = 110,162,292.24 × 22,322,219.00 - Step 4: Simplify right side
73,444,185.99x = 2,459,066,812,372,469 - Step 5: Solve for x
x = 2,459,066,812,372,469/73,444,185.99 - Step 6: Final answer
x = 33,482,116.78
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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.