Finding the Fourth Proportional to 408,157,521.08, 612,110,704.08 and 116,946,617.54
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Solution
The fourth proportional to 408,157,521.08, 612,110,704.08 and 116,946,617.54 is: 175,383,945.43
Step by Step Solution
- Step 1: Write the proportion equation
408,157,521.08 : 612,110,704.08 = 116,946,617.54 : x - Step 2: Convert to fraction form
408,157,521.08/612,110,704.08 = 116,946,617.54/x - Step 3: Cross multiply
408,157,521.08x = 612,110,704.08 × 116,946,617.54 - Step 4: Simplify right side
408,157,521.08x = 71,584,276,402,183,888 - Step 5: Solve for x
x = 71,584,276,402,183,888/408,157,521.08 - Step 6: Final answer
x = 175,383,945.43
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