Finding the Fourth Proportional to 65,283,727.19, 97,922,047.01 and 19,841,978.75
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Solution
The fourth proportional to 65,283,727.19, 97,922,047.01 and 19,841,978.75 is: 29,761,891.04
Step by Step Solution
- Step 1: Write the proportion equation
65,283,727.19 : 97,922,047.01 = 19,841,978.75 : x - Step 2: Convert to fraction form
65,283,727.19/97,922,047.01 = 19,841,978.75/x - Step 3: Cross multiply
65,283,727.19x = 97,922,047.01 × 19,841,978.75 - Step 4: Simplify right side
65,283,727.19x = 1,942,967,175,340,101 - Step 5: Solve for x
x = 1,942,967,175,340,101/65,283,727.19 - Step 6: Final answer
x = 29,761,891.04
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