Finding the Fourth Proportional to 53,224,650.96, 73,383,437.16 and 44,416,814.64
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Solution
The fourth proportional to 53,224,650.96, 73,383,437.16 and 44,416,814.64 is: 61,239,641.17
Step by Step Solution
- Step 1: Write the proportion equation
53,224,650.96 : 73,383,437.16 = 44,416,814.64 : x - Step 2: Convert to fraction form
53,224,650.96/73,383,437.16 = 44,416,814.64/x - Step 3: Cross multiply
53,224,650.96x = 73,383,437.16 × 44,416,814.64 - Step 4: Simplify right side
53,224,650.96x = 3,259,458,525,981,808 - Step 5: Solve for x
x = 3,259,458,525,981,808/53,224,650.96 - Step 6: Final answer
x = 61,239,641.17
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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.