Finding the Fourth Proportional to 49,891,529.36, 74,837,477.90 and 15,347,691.83
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Solution
The fourth proportional to 49,891,529.36, 74,837,477.90 and 15,347,691.83 is: 23,021,594.31
Step by Step Solution
- Step 1: Write the proportion equation
49,891,529.36 : 74,837,477.90 = 15,347,691.83 : x - Step 2: Convert to fraction form
49,891,529.36/74,837,477.90 = 15,347,691.83/x - Step 3: Cross multiply
49,891,529.36x = 74,837,477.90 × 15,347,691.83 - Step 4: Simplify right side
49,891,529.36x = 1,148,582,548,253,990.75 - Step 5: Solve for x
x = 1,148,582,548,253,990.75/49,891,529.36 - Step 6: Final answer
x = 23,021,594.31
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