Finding the Fourth Proportional to 29,701,077.24, 44,551,651.39 and 8,135,864.85
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Solution
The fourth proportional to 29,701,077.24, 44,551,651.39 and 8,135,864.85 is: 12,203,807.01
Step by Step Solution
- Step 1: Write the proportion equation
29,701,077.24 : 44,551,651.39 = 8,135,864.85 : x - Step 2: Convert to fraction form
29,701,077.24/44,551,651.39 = 8,135,864.85/x - Step 3: Cross multiply
29,701,077.24x = 44,551,651.39 × 8,135,864.85 - Step 4: Simplify right side
29,701,077.24x = 362,466,214,553,354.62 - Step 5: Solve for x
x = 362,466,214,553,354.62/29,701,077.24 - Step 6: Final answer
x = 12,203,807.01
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.