Finding the Fourth Proportional to 24,273,183.94, 33,498,013.32 and 13,959,916.44
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Solution
The fourth proportional to 24,273,183.94, 33,498,013.32 and 13,959,916.44 is: 19,265,271.01
Step by Step Solution
- Step 1: Write the proportion equation
24,273,183.94 : 33,498,013.32 = 13,959,916.44 : x - Step 2: Convert to fraction form
24,273,183.94/33,498,013.32 = 13,959,916.44/x - Step 3: Cross multiply
24,273,183.94x = 33,498,013.32 × 13,959,916.44 - Step 4: Simplify right side
24,273,183.94x = 467,629,466,853,206.94 - Step 5: Solve for x
x = 467,629,466,853,206.94/24,273,183.94 - Step 6: Final answer
x = 19,265,271.01
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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.