Finding the Fourth Proportional to 22,878,034.26, 34,317,023.84 and 5,838,709.02
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Solution
The fourth proportional to 22,878,034.26, 34,317,023.84 and 5,838,709.02 is: 8,758,056.50
Step by Step Solution
- Step 1: Write the proportion equation
22,878,034.26 : 34,317,023.84 = 5,838,709.02 : x - Step 2: Convert to fraction form
22,878,034.26/34,317,023.84 = 5,838,709.02/x - Step 3: Cross multiply
22,878,034.26x = 34,317,023.84 × 5,838,709.02 - Step 4: Simplify right side
22,878,034.26x = 200,367,116,634,163.03 - Step 5: Solve for x
x = 200,367,116,634,163.03/22,878,034.26 - Step 6: Final answer
x = 8,758,056.50
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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.