Finding the Fourth Proportional to 16,337,001.09, 24,508,163.55 and 4,823,632.19
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Solution
The fourth proportional to 16,337,001.09, 24,508,163.55 and 4,823,632.19 is: 7,236,234.23
Step by Step Solution
- Step 1: Write the proportion equation
16,337,001.09 : 24,508,163.55 = 4,823,632.19 : x - Step 2: Convert to fraction form
16,337,001.09/24,508,163.55 = 4,823,632.19/x - Step 3: Cross multiply
16,337,001.09x = 24,508,163.55 × 4,823,632.19 - Step 4: Simplify right side
16,337,001.09x = 118,218,366,495,023.84 - Step 5: Solve for x
x = 118,218,366,495,023.84/16,337,001.09 - Step 6: Final answer
x = 7,236,234.23
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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.