Finding the Fourth Proportional to 29,366,977.30, 44,050,465.95 and 29,366,977.30
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Solution
The fourth proportional to 29,366,977.30, 44,050,465.95 and 29,366,977.30 is: 44,050,465.95
Step by Step Solution
- Step 1: Write the proportion equation
29,366,977.30 : 44,050,465.95 = 29,366,977.30 : x - Step 2: Convert to fraction form
29,366,977.30/44,050,465.95 = 29,366,977.30/x - Step 3: Cross multiply
29,366,977.30x = 44,050,465.95 × 29,366,977.30 - Step 4: Simplify right side
29,366,977.30x = 1,293,629,033,608,073 - Step 5: Solve for x
x = 1,293,629,033,608,073/29,366,977.30 - Step 6: Final answer
x = 44,050,465.95
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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.