Finding the Fourth Proportional to 43,642,820.13, 65,469,295.68 and 14,499,259.99
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Solution
The fourth proportional to 43,642,820.13, 65,469,295.68 and 14,499,259.99 is: 21,750,572.87
Step by Step Solution
- Step 1: Write the proportion equation
43,642,820.13 : 65,469,295.68 = 14,499,259.99 : x - Step 2: Convert to fraction form
43,642,820.13/65,469,295.68 = 14,499,259.99/x - Step 3: Cross multiply
43,642,820.13x = 65,469,295.68 × 14,499,259.99 - Step 4: Simplify right side
43,642,820.13x = 949,256,339,576,723.12 - Step 5: Solve for x
x = 949,256,339,576,723.12/43,642,820.13 - Step 6: Final answer
x = 21,750,572.87
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