Finding the Fourth Proportional to 149,675,336.10, 224,633,906.37 and 63,474,225.66
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Solution
The fourth proportional to 149,675,336.10, 224,633,906.37 and 63,474,225.66 is: 95,262,610.63
Step by Step Solution
- Step 1: Write the proportion equation
149,675,336.10 : 224,633,906.37 = 63,474,225.66 : x - Step 2: Convert to fraction form
149,675,336.10/224,633,906.37 = 63,474,225.66/x - Step 3: Cross multiply
149,675,336.10x = 224,633,906.37 × 63,474,225.66 - Step 4: Simplify right side
149,675,336.10x = 14,258,463,263,816,690 - Step 5: Solve for x
x = 14,258,463,263,816,690/149,675,336.10 - Step 6: Final answer
x = 95,262,610.63
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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.