Finding the Fourth Proportional to 29,526,266.80, 44,289,400.20 and 24,739,361.20
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Solution
The fourth proportional to 29,526,266.80, 44,289,400.20 and 24,739,361.20 is: 37,109,041.80
Step by Step Solution
- Step 1: Write the proportion equation
29,526,266.80 : 44,289,400.20 = 24,739,361.20 : x - Step 2: Convert to fraction form
29,526,266.80/44,289,400.20 = 24,739,361.20/x - Step 3: Cross multiply
29,526,266.80x = 44,289,400.20 × 24,739,361.20 - Step 4: Simplify right side
29,526,266.80x = 1,095,691,468,879,152.25 - Step 5: Solve for x
x = 1,095,691,468,879,152.25/29,526,266.80 - Step 6: Final answer
x = 37,109,041.80
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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.