Finding the Fourth Proportional to 691,258,883.67, 1,036,889,375.36 and 282,315,034.17
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Solution
The fourth proportional to 691,258,883.67, 1,036,889,375.36 and 282,315,034.17 is: 423,472,980.02
Step by Step Solution
- Step 1: Write the proportion equation
691,258,883.67 : 1,036,889,375.36 = 282,315,034.17 : x - Step 2: Convert to fraction form
691,258,883.67/1,036,889,375.36 = 282,315,034.17/x - Step 3: Cross multiply
691,258,883.67x = 1,036,889,375.36 × 282,315,034.17 - Step 4: Simplify right side
691,258,883.67x = 292,729,459,433,856,832 - Step 5: Solve for x
x = 292,729,459,433,856,832/691,258,883.67 - Step 6: Final answer
x = 423,472,980.02
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