Finding the Fourth Proportional to 237,675,600.60, 332,972,589 and 237,675,600.60
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Solution
The fourth proportional to 237,675,600.60, 332,972,589 and 237,675,600.60 is: 332,972,589
Step by Step Solution
- Step 1: Write the proportion equation
237,675,600.60 : 332,972,589 = 237,675,600.60 : x - Step 2: Convert to fraction form
237,675,600.60/332,972,589 = 237,675,600.60/x - Step 3: Cross multiply
237,675,600.60x = 332,972,589 × 237,675,600.60 - Step 4: Simplify right side
237,675,600.60x = 79,139,460,073,911,952 - Step 5: Solve for x
x = 79,139,460,073,911,952/237,675,600.60 - Step 6: Final answer
x = 332,972,589
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.