Finding the Fourth Proportional to 61,504,714.64, 92,257,966.20 and 16,066,514
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Solution
The fourth proportional to 61,504,714.64, 92,257,966.20 and 16,066,514 is: 24,100,004.60
Step by Step Solution
- Step 1: Write the proportion equation
61,504,714.64 : 92,257,966.20 = 16,066,514 : x - Step 2: Convert to fraction form
61,504,714.64/92,257,966.20 = 16,066,514/x - Step 3: Cross multiply
61,504,714.64x = 92,257,966.20 × 16,066,514 - Step 4: Simplify right side
61,504,714.64x = 1,482,263,905,563,826.75 - Step 5: Solve for x
x = 1,482,263,905,563,826.75/61,504,714.64 - Step 6: Final answer
x = 24,100,004.60
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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.