Finding the Fourth Proportional to 416,353,048.60, 624,081,675.30 and 157,468,235.80
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Solution
The fourth proportional to 416,353,048.60, 624,081,675.30 and 157,468,235.80 is: 236,032,955.05
Step by Step Solution
- Step 1: Write the proportion equation
416,353,048.60 : 624,081,675.30 = 157,468,235.80 : x - Step 2: Convert to fraction form
416,353,048.60/624,081,675.30 = 157,468,235.80/x - Step 3: Cross multiply
416,353,048.60x = 624,081,675.30 × 157,468,235.80 - Step 4: Simplify right side
416,353,048.60x = 98,273,040,404,599,440 - Step 5: Solve for x
x = 98,273,040,404,599,440/416,353,048.60 - Step 6: Final answer
x = 236,032,955.05
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