Finding the Fourth Proportional to 14,795,568, 22,193,352 and 4,158,000
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Solution
The fourth proportional to 14,795,568, 22,193,352 and 4,158,000 is: 6,237,000
Step by Step Solution
- Step 1: Write the proportion equation
14,795,568 : 22,193,352 = 4,158,000 : x - Step 2: Convert to fraction form
14,795,568/22,193,352 = 4,158,000/x - Step 3: Cross multiply
14,795,568x = 22,193,352 × 4,158,000 - Step 4: Simplify right side
14,795,568x = 92,279,957,616,000 - Step 5: Solve for x
x = 92,279,957,616,000/14,795,568 - Step 6: Final answer
x = 6,237,000
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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.