Finding the Fourth Proportional to 395,620,239.92, 593,308,902.98 and 273,582,785.88
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Solution
The fourth proportional to 395,620,239.92, 593,308,902.98 and 273,582,785.88 is: 410,290,187.88
Step by Step Solution
- Step 1: Write the proportion equation
395,620,239.92 : 593,308,902.98 = 273,582,785.88 : x - Step 2: Convert to fraction form
395,620,239.92/593,308,902.98 = 273,582,785.88/x - Step 3: Cross multiply
395,620,239.92x = 593,308,902.98 × 273,582,785.88 - Step 4: Simplify right side
395,620,239.92x = 162,319,102,564,675,040 - Step 5: Solve for x
x = 162,319,102,564,675,040/395,620,239.92 - Step 6: Final answer
x = 410,290,187.88
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