Finding the Fourth Proportional to 248,177,599.68, 372,322,219.86 and 75,671,851.08
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Solution
The fourth proportional to 248,177,599.68, 372,322,219.86 and 75,671,851.08 is: 113,524,796.80
Step by Step Solution
- Step 1: Write the proportion equation
248,177,599.68 : 372,322,219.86 = 75,671,851.08 : x - Step 2: Convert to fraction form
248,177,599.68/372,322,219.86 = 75,671,851.08/x - Step 3: Cross multiply
248,177,599.68x = 372,322,219.86 × 75,671,851.08 - Step 4: Simplify right side
248,177,599.68x = 28,174,311,575,020,940 - Step 5: Solve for x
x = 28,174,311,575,020,940/248,177,599.68 - Step 6: Final answer
x = 113,524,796.80
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