Finding the Fourth Proportional to 24,514,526.80, 36,677,311.80 and 16,011,470.80
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Solution
The fourth proportional to 24,514,526.80, 36,677,311.80 and 16,011,470.80 is: 23,955,498.37
Step by Step Solution
- Step 1: Write the proportion equation
24,514,526.80 : 36,677,311.80 = 16,011,470.80 : x - Step 2: Convert to fraction form
24,514,526.80/36,677,311.80 = 16,011,470.80/x - Step 3: Cross multiply
24,514,526.80x = 36,677,311.80 × 16,011,470.80 - Step 4: Simplify right side
24,514,526.80x = 587,257,706,908,195.38 - Step 5: Solve for x
x = 587,257,706,908,195.38/24,514,526.80 - Step 6: Final answer
x = 23,955,498.37
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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.