Finding the Fourth Proportional to 35,514,133.30, 53,271,199.95 and 16,382,257.30
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Solution
The fourth proportional to 35,514,133.30, 53,271,199.95 and 16,382,257.30 is: 24,573,385.95
Step by Step Solution
- Step 1: Write the proportion equation
35,514,133.30 : 53,271,199.95 = 16,382,257.30 : x - Step 2: Convert to fraction form
35,514,133.30/53,271,199.95 = 16,382,257.30/x - Step 3: Cross multiply
35,514,133.30x = 53,271,199.95 × 16,382,257.30 - Step 4: Simplify right side
35,514,133.30x = 872,702,504,260,647.25 - Step 5: Solve for x
x = 872,702,504,260,647.25/35,514,133.30 - Step 6: Final answer
x = 24,573,385.95
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Similar ratio
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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.