Finding the Fourth Proportional to 341,659,594.68, 513,306,977.66 and 219,078,077.01
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Solution
The fourth proportional to 341,659,594.68, 513,306,977.66 and 219,078,077.01 is: 329,141,365.65
Step by Step Solution
- Step 1: Write the proportion equation
341,659,594.68 : 513,306,977.66 = 219,078,077.01 : x - Step 2: Convert to fraction form
341,659,594.68/513,306,977.66 = 219,078,077.01/x - Step 3: Cross multiply
341,659,594.68x = 513,306,977.66 × 219,078,077.01 - Step 4: Simplify right side
341,659,594.68x = 112,454,305,581,567,824 - Step 5: Solve for x
x = 112,454,305,581,567,824/341,659,594.68 - Step 6: Final answer
x = 329,141,365.65
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