Finding the Fourth Proportional to 706,642,702.54, 1,059,978,225.84 and 189,072,312.64
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Solution
The fourth proportional to 706,642,702.54, 1,059,978,225.84 and 189,072,312.64 is: 283,612,260.89
Step by Step Solution
- Step 1: Write the proportion equation
706,642,702.54 : 1,059,978,225.84 = 189,072,312.64 : x - Step 2: Convert to fraction form
706,642,702.54/1,059,978,225.84 = 189,072,312.64/x - Step 3: Cross multiply
706,642,702.54x = 1,059,978,225.84 × 189,072,312.64 - Step 4: Simplify right side
706,642,702.54x = 200,412,534,507,612,992 - Step 5: Solve for x
x = 200,412,534,507,612,992/706,642,702.54 - Step 6: Final answer
x = 283,612,260.89
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