Finding the Fourth Proportional to 24,865,028.26, 37,303,133.65 and 7,591,784.11
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Solution
The fourth proportional to 24,865,028.26, 37,303,133.65 and 7,591,784.11 is: 11,389,383.29
Step by Step Solution
- Step 1: Write the proportion equation
24,865,028.26 : 37,303,133.65 = 7,591,784.11 : x - Step 2: Convert to fraction form
24,865,028.26/37,303,133.65 = 7,591,784.11/x - Step 3: Cross multiply
24,865,028.26x = 37,303,133.65 × 7,591,784.11 - Step 4: Simplify right side
24,865,028.26x = 283,197,337,394,869.12 - Step 5: Solve for x
x = 283,197,337,394,869.12/24,865,028.26 - Step 6: Final answer
x = 11,389,383.29
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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.