Finding the Fourth Proportional to 29,801,010.30, 44,701,515.45 and 24,762,162.30
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Solution
The fourth proportional to 29,801,010.30, 44,701,515.45 and 24,762,162.30 is: 37,143,243.45
Step by Step Solution
- Step 1: Write the proportion equation
29,801,010.30 : 44,701,515.45 = 24,762,162.30 : x - Step 2: Convert to fraction form
29,801,010.30/44,701,515.45 = 24,762,162.30/x - Step 3: Cross multiply
29,801,010.30x = 44,701,515.45 × 24,762,162.30 - Step 4: Simplify right side
29,801,010.30x = 1,106,906,180,628,857.62 - Step 5: Solve for x
x = 1,106,906,180,628,857.62/29,801,010.30 - Step 6: Final answer
x = 37,143,243.45
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Similar ratio
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1.5x scale
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.