Finding the Fourth Proportional to 32,270,918.63, 44,533,868.63 and 17,784,230.63
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Solution
The fourth proportional to 32,270,918.63, 44,533,868.63 and 17,784,230.63 is: 24,542,238.77
Step by Step Solution
- Step 1: Write the proportion equation
32,270,918.63 : 44,533,868.63 = 17,784,230.63 : x - Step 2: Convert to fraction form
32,270,918.63/44,533,868.63 = 17,784,230.63/x - Step 3: Cross multiply
32,270,918.63x = 44,533,868.63 × 17,784,230.63 - Step 4: Simplify right side
32,270,918.63x = 792,000,590,250,451.62 - Step 5: Solve for x
x = 792,000,590,250,451.62/32,270,918.63 - Step 6: Final answer
x = 24,542,238.77
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.