Finding the Fourth Proportional to 26,099,660.56, 39,149,884.56 and 9,060,874.84
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Solution
The fourth proportional to 26,099,660.56, 39,149,884.56 and 9,060,874.84 is: 13,591,448.95
Step by Step Solution
- Step 1: Write the proportion equation
26,099,660.56 : 39,149,884.56 = 9,060,874.84 : x - Step 2: Convert to fraction form
26,099,660.56/39,149,884.56 = 9,060,874.84/x - Step 3: Cross multiply
26,099,660.56x = 39,149,884.56 × 9,060,874.84 - Step 4: Simplify right side
26,099,660.56x = 354,732,203,998,608.50 - Step 5: Solve for x
x = 354,732,203,998,608.50/26,099,660.56 - Step 6: Final answer
x = 13,591,448.95
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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.