Finding the Fourth Proportional to 23,858,607.26, 35,785,230.84 and 6,589,263.21
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Solution
The fourth proportional to 23,858,607.26, 35,785,230.84 and 6,589,263.21 is: 9,883,154.64
Step by Step Solution
- Step 1: Write the proportion equation
23,858,607.26 : 35,785,230.84 = 6,589,263.21 : x - Step 2: Convert to fraction form
23,858,607.26/35,785,230.84 = 6,589,263.21/x - Step 3: Cross multiply
23,858,607.26x = 35,785,230.84 × 6,589,263.21 - Step 4: Simplify right side
23,858,607.26x = 235,798,305,035,369.41 - Step 5: Solve for x
x = 235,798,305,035,369.41/23,858,607.26 - Step 6: Final answer
x = 9,883,154.64
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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.