Finding the Fourth Proportional to 16,548,567.99, 24,826,442.87 and 5,033,735.97
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Solution
The fourth proportional to 16,548,567.99, 24,826,442.87 and 5,033,735.97 is: 7,551,696.23
Step by Step Solution
- Step 1: Write the proportion equation
16,548,567.99 : 24,826,442.87 = 5,033,735.97 : x - Step 2: Convert to fraction form
16,548,567.99/24,826,442.87 = 5,033,735.97/x - Step 3: Cross multiply
16,548,567.99x = 24,826,442.87 × 5,033,735.97 - Step 4: Simplify right side
16,548,567.99x = 124,969,758,456,700.34 - Step 5: Solve for x
x = 124,969,758,456,700.34/16,548,567.99 - Step 6: Final answer
x = 7,551,696.23
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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.