Finding the Fourth Proportional to 29,701,076.49, 44,551,650.27 and 8,135,864.10
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Solution
The fourth proportional to 29,701,076.49, 44,551,650.27 and 8,135,864.10 is: 12,203,805.88
Step by Step Solution
- Step 1: Write the proportion equation
29,701,076.49 : 44,551,650.27 = 8,135,864.10 : x - Step 2: Convert to fraction form
29,701,076.49/44,551,650.27 = 8,135,864.10/x - Step 3: Cross multiply
29,701,076.49x = 44,551,650.27 × 8,135,864.10 - Step 4: Simplify right side
29,701,076.49x = 362,466,172,027,448.31 - Step 5: Solve for x
x = 362,466,172,027,448.31/29,701,076.49 - Step 6: Final answer
x = 12,203,805.88
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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.