Finding the Fourth Proportional to 336,846,777.26, 505,451,052.69 and 140,245,911.99
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Solution
The fourth proportional to 336,846,777.26, 505,451,052.69 and 140,245,911.99 is: 210,444,180.07
Step by Step Solution
- Step 1: Write the proportion equation
336,846,777.26 : 505,451,052.69 = 140,245,911.99 : x - Step 2: Convert to fraction form
336,846,777.26/505,451,052.69 = 140,245,911.99/x - Step 3: Cross multiply
336,846,777.26x = 505,451,052.69 × 140,245,911.99 - Step 4: Simplify right side
336,846,777.26x = 70,887,443,850,814,600 - Step 5: Solve for x
x = 70,887,443,850,814,600/336,846,777.26 - Step 6: Final answer
x = 210,444,180.07
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