Finding the Fourth Proportional to 44,033,705.02, 66,024,391.49 and 16,741,995.53
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Solution
The fourth proportional to 44,033,705.02, 66,024,391.49 and 16,741,995.53 is: 25,103,044.74
Step by Step Solution
- Step 1: Write the proportion equation
44,033,705.02 : 66,024,391.49 = 16,741,995.53 : x - Step 2: Convert to fraction form
44,033,705.02/66,024,391.49 = 16,741,995.53/x - Step 3: Cross multiply
44,033,705.02x = 66,024,391.49 × 16,741,995.53 - Step 4: Simplify right side
44,033,705.02x = 1,105,380,067,112,840 - Step 5: Solve for x
x = 1,105,380,067,112,840/44,033,705.02 - Step 6: Final answer
x = 25,103,044.74
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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.