Finding the Fourth Proportional to 23,694,123.14, 35,542,514.19 and 6,653,467.46
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Solution
The fourth proportional to 23,694,123.14, 35,542,514.19 and 6,653,467.46 is: 9,980,574.52
Step by Step Solution
- Step 1: Write the proportion equation
23,694,123.14 : 35,542,514.19 = 6,653,467.46 : x - Step 2: Convert to fraction form
23,694,123.14/35,542,514.19 = 6,653,467.46/x - Step 3: Cross multiply
23,694,123.14x = 35,542,514.19 × 6,653,467.46 - Step 4: Simplify right side
23,694,123.14x = 236,480,961,609,753.25 - Step 5: Solve for x
x = 236,480,961,609,753.25/23,694,123.14 - Step 6: Final answer
x = 9,980,574.52
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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.