Finding the Fourth Proportional to 22,277,492.24, 33,416,264.12 and 6,103,583.92
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Solution
The fourth proportional to 22,277,492.24, 33,416,264.12 and 6,103,583.92 is: 9,155,382.94
Step by Step Solution
- Step 1: Write the proportion equation
22,277,492.24 : 33,416,264.12 = 6,103,583.92 : x - Step 2: Convert to fraction form
22,277,492.24/33,416,264.12 = 6,103,583.92/x - Step 3: Cross multiply
22,277,492.24x = 33,416,264.12 × 6,103,583.92 - Step 4: Simplify right side
22,277,492.24x = 203,958,972,349,304.97 - Step 5: Solve for x
x = 203,958,972,349,304.97/22,277,492.24 - Step 6: Final answer
x = 9,155,382.94
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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.