Finding the Fourth Proportional to 335,160,103.00, 462,513,694.61 and 194,037,274.05
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Solution
The fourth proportional to 335,160,103.00, 462,513,694.61 and 194,037,274.05 is: 267,767,242.32
Step by Step Solution
- Step 1: Write the proportion equation
335,160,103.00 : 462,513,694.61 = 194,037,274.05 : x - Step 2: Convert to fraction form
335,160,103.00/462,513,694.61 = 194,037,274.05/x - Step 3: Cross multiply
335,160,103.00x = 462,513,694.61 × 194,037,274.05 - Step 4: Simplify right side
335,160,103.00x = 89,744,896,514,268,576 - Step 5: Solve for x
x = 89,744,896,514,268,576/335,160,103.00 - Step 6: Final answer
x = 267,767,242.32
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.