Finding the Fourth Proportional to 333,471,054.24, 460,039,152.14 and 201,269,791.08
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Solution
The fourth proportional to 333,471,054.24, 460,039,152.14 and 201,269,791.08 is: 277,661,232.85
Step by Step Solution
- Step 1: Write the proportion equation
333,471,054.24 : 460,039,152.14 = 201,269,791.08 : x - Step 2: Convert to fraction form
333,471,054.24/460,039,152.14 = 201,269,791.08/x - Step 3: Cross multiply
333,471,054.24x = 460,039,152.14 × 201,269,791.08 - Step 4: Simplify right side
333,471,054.24x = 92,591,984,039,838,144 - Step 5: Solve for x
x = 92,591,984,039,838,144/333,471,054.24 - Step 6: Final answer
x = 277,661,232.85
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.