Finding the Fourth Proportional to 106,578,722.88, 159,873,898.32 and 33,790,239.36
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Solution
The fourth proportional to 106,578,722.88, 159,873,898.32 and 33,790,239.36 is: 50,687,202.34
Step by Step Solution
- Step 1: Write the proportion equation
106,578,722.88 : 159,873,898.32 = 33,790,239.36 : x - Step 2: Convert to fraction form
106,578,722.88/159,873,898.32 = 33,790,239.36/x - Step 3: Cross multiply
106,578,722.88x = 159,873,898.32 × 33,790,239.36 - Step 4: Simplify right side
106,578,722.88x = 5,402,177,291,649,102 - Step 5: Solve for x
x = 5,402,177,291,649,102/106,578,722.88 - Step 6: Final answer
x = 50,687,202.34
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