Finding the Fourth Proportional to 324,618,159.12, 485,777,818.44 and 201,854,286.96
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Solution
The fourth proportional to 324,618,159.12, 485,777,818.44 and 201,854,286.96 is: 302,066,697.16
Step by Step Solution
- Step 1: Write the proportion equation
324,618,159.12 : 485,777,818.44 = 201,854,286.96 : x - Step 2: Convert to fraction form
324,618,159.12/485,777,818.44 = 201,854,286.96/x - Step 3: Cross multiply
324,618,159.12x = 485,777,818.44 × 201,854,286.96 - Step 4: Simplify right side
324,618,159.12x = 98,056,335,162,190,544 - Step 5: Solve for x
x = 98,056,335,162,190,544/324,618,159.12 - Step 6: Final answer
x = 302,066,697.16
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