Finding the Fourth Proportional to 29,588,682,826.62, 44,378,539,808.58 and 8,052,923,679.66
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Solution
The fourth proportional to 29,588,682,826.62, 44,378,539,808.58 and 8,052,923,679.66 is: 12,078,165,026.38
Step by Step Solution
- Step 1: Write the proportion equation
29,588,682,826.62 : 44,378,539,808.58 = 8,052,923,679.66 : x - Step 2: Convert to fraction form
29,588,682,826.62/44,378,539,808.58 = 8,052,923,679.66/x - Step 3: Cross multiply
29,588,682,826.62x = 44,378,539,808.58 × 8,052,923,679.66 - Step 4: Simplify right side
29,588,682,826.62x = 357,376,994,093,247,823,872 - Step 5: Solve for x
x = 357,376,994,093,247,823,872/29,588,682,826.62 - Step 6: Final answer
x = 12,078,165,026.38
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1.5x scale
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.