Finding the Fourth Proportional to 24,352,580.24, 33,597,206.49 and 13,899,176.77
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Solution
The fourth proportional to 24,352,580.24, 33,597,206.49 and 13,899,176.77 is: 19,175,525.02
Step by Step Solution
- Step 1: Write the proportion equation
24,352,580.24 : 33,597,206.49 = 13,899,176.77 : x - Step 2: Convert to fraction form
24,352,580.24/33,597,206.49 = 13,899,176.77/x - Step 3: Cross multiply
24,352,580.24x = 33,597,206.49 × 13,899,176.77 - Step 4: Simplify right side
24,352,580.24x = 466,973,511,814,715.25 - Step 5: Solve for x
x = 466,973,511,814,715.25/24,352,580.24 - Step 6: Final answer
x = 19,175,525.02
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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.