Finding the Fourth Proportional to 323,056,563.36, 484,706,972.79 and 126,460,480.02
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Solution
The fourth proportional to 323,056,563.36, 484,706,972.79 and 126,460,480.02 is: 189,738,526.93
Step by Step Solution
- Step 1: Write the proportion equation
323,056,563.36 : 484,706,972.79 = 126,460,480.02 : x - Step 2: Convert to fraction form
323,056,563.36/484,706,972.79 = 126,460,480.02/x - Step 3: Cross multiply
323,056,563.36x = 484,706,972.79 × 126,460,480.02 - Step 4: Simplify right side
323,056,563.36x = 61,296,276,448,064,480 - Step 5: Solve for x
x = 61,296,276,448,064,480/323,056,563.36 - Step 6: Final answer
x = 189,738,526.93
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