Finding the Fourth Proportional to 242,202,364.65, 363,303,546.98 and 242,202,364.65
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Solution
The fourth proportional to 242,202,364.65, 363,303,546.98 and 242,202,364.65 is: 363,303,546.98
Step by Step Solution
- Step 1: Write the proportion equation
242,202,364.65 : 363,303,546.98 = 242,202,364.65 : x - Step 2: Convert to fraction form
242,202,364.65/363,303,546.98 = 242,202,364.65/x - Step 3: Cross multiply
242,202,364.65x = 363,303,546.98 × 242,202,364.65 - Step 4: Simplify right side
242,202,364.65x = 87,992,978,163,077,360 - Step 5: Solve for x
x = 87,992,978,163,077,360/242,202,364.65 - Step 6: Final answer
x = 363,303,546.98
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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.