Finding the Fourth Proportional to 14,850,528.29, 22,275,810.18 and 4,067,922.09
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Solution
The fourth proportional to 14,850,528.29, 22,275,810.18 and 4,067,922.09 is: 6,101,888.00
Step by Step Solution
- Step 1: Write the proportion equation
14,850,528.29 : 22,275,810.18 = 4,067,922.09 : x - Step 2: Convert to fraction form
14,850,528.29/22,275,810.18 = 4,067,922.09/x - Step 3: Cross multiply
14,850,528.29x = 22,275,810.18 × 4,067,922.09 - Step 4: Simplify right side
14,850,528.29x = 90,616,260,303,868.88 - Step 5: Solve for x
x = 90,616,260,303,868.88/14,850,528.29 - Step 6: Final answer
x = 6,101,888.00
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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.