Finding the Fourth Proportional to 43,178,252.20, 64,725,906.30 and 24,963,749.80
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Solution
The fourth proportional to 43,178,252.20, 64,725,906.30 and 24,963,749.80 is: 37,421,647.43
Step by Step Solution
- Step 1: Write the proportion equation
43,178,252.20 : 64,725,906.30 = 24,963,749.80 : x - Step 2: Convert to fraction form
43,178,252.20/64,725,906.30 = 24,963,749.80/x - Step 3: Cross multiply
43,178,252.20x = 64,725,906.30 × 24,963,749.80 - Step 4: Simplify right side
43,178,252.20x = 1,615,801,330,451,443.75 - Step 5: Solve for x
x = 1,615,801,330,451,443.75/43,178,252.20 - Step 6: Final answer
x = 37,421,647.43
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