Finding the Fourth Proportional to 186,110,473.23, 279,036,432.56 and 82,423,176.75
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Solution
The fourth proportional to 186,110,473.23, 279,036,432.56 and 82,423,176.75 is: 123,577,511.79
Step by Step Solution
- Step 1: Write the proportion equation
186,110,473.23 : 279,036,432.56 = 82,423,176.75 : x - Step 2: Convert to fraction form
186,110,473.23/279,036,432.56 = 82,423,176.75/x - Step 3: Cross multiply
186,110,473.23x = 279,036,432.56 × 82,423,176.75 - Step 4: Simplify right side
186,110,473.23x = 22,999,069,200,170,220 - Step 5: Solve for x
x = 22,999,069,200,170,220/186,110,473.23 - Step 6: Final answer
x = 123,577,511.79
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