Finding the Fourth Proportional to 23,514,658.74, 35,272,163.07 and 6,476,266.62
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Solution
The fourth proportional to 23,514,658.74, 35,272,163.07 and 6,476,266.62 is: 9,714,448.12
Step by Step Solution
- Step 1: Write the proportion equation
23,514,658.74 : 35,272,163.07 = 6,476,266.62 : x - Step 2: Convert to fraction form
23,514,658.74/35,272,163.07 = 6,476,266.62/x - Step 3: Cross multiply
23,514,658.74x = 35,272,163.07 × 6,476,266.62 - Step 4: Simplify right side
23,514,658.74x = 228,431,932,305,437.72 - Step 5: Solve for x
x = 228,431,932,305,437.72/23,514,658.74 - Step 6: Final answer
x = 9,714,448.12
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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.