Finding the Fourth Proportional to 44,051,149.81, 60,796,192.17 and 26,647,619.68
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Solution
The fourth proportional to 44,051,149.81, 60,796,192.17 and 26,647,619.68 is: 36,777,106.02
Step by Step Solution
- Step 1: Write the proportion equation
44,051,149.81 : 60,796,192.17 = 26,647,619.68 : x - Step 2: Convert to fraction form
44,051,149.81/60,796,192.17 = 26,647,619.68/x - Step 3: Cross multiply
44,051,149.81x = 60,796,192.17 × 26,647,619.68 - Step 4: Simplify right side
44,051,149.81x = 1,620,073,806,938,354 - Step 5: Solve for x
x = 1,620,073,806,938,354/44,051,149.81 - Step 6: Final answer
x = 36,777,106.02
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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.