Finding the Fourth Proportional to 36,466,537.08, 50,323,229.04 and 19,946,517.14
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Solution
The fourth proportional to 36,466,537.08, 50,323,229.04 and 19,946,517.14 is: 27,525,869.77
Step by Step Solution
- Step 1: Write the proportion equation
36,466,537.08 : 50,323,229.04 = 19,946,517.14 : x - Step 2: Convert to fraction form
36,466,537.08/50,323,229.04 = 19,946,517.14/x - Step 3: Cross multiply
36,466,537.08x = 50,323,229.04 × 19,946,517.14 - Step 4: Simplify right side
36,466,537.08x = 1,003,773,150,586,505.75 - Step 5: Solve for x
x = 1,003,773,150,586,505.75/36,466,537.08 - Step 6: Final answer
x = 27,525,869.77
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1.5x scale
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.