Finding the Fourth Proportional to 17,492,840.04, 26,246,838.42 and 9,396,369.48
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Solution
The fourth proportional to 17,492,840.04, 26,246,838.42 and 9,396,369.48 is: 14,098,624.98
Step by Step Solution
- Step 1: Write the proportion equation
17,492,840.04 : 26,246,838.42 = 9,396,369.48 : x - Step 2: Convert to fraction form
17,492,840.04/26,246,838.42 = 9,396,369.48/x - Step 3: Cross multiply
17,492,840.04x = 26,246,838.42 × 9,396,369.48 - Step 4: Simplify right side
17,492,840.04x = 246,624,991,476,179.44 - Step 5: Solve for x
x = 246,624,991,476,179.44/17,492,840.04 - Step 6: Final answer
x = 14,098,624.98
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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.