Finding the Fourth Proportional to 17,496,023.80, 26,244,035.70 and 16,110,340.60
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Solution
The fourth proportional to 17,496,023.80, 26,244,035.70 and 16,110,340.60 is: 24,165,510.90
Step by Step Solution
- Step 1: Write the proportion equation
17,496,023.80 : 26,244,035.70 = 16,110,340.60 : x - Step 2: Convert to fraction form
17,496,023.80/26,244,035.70 = 16,110,340.60/x - Step 3: Cross multiply
17,496,023.80x = 26,244,035.70 × 16,110,340.60 - Step 4: Simplify right side
17,496,023.80x = 422,800,353,845,559.38 - Step 5: Solve for x
x = 422,800,353,845,559.38/17,496,023.80 - Step 6: Final answer
x = 24,165,510.90
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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.