Finding the Fourth Proportional to 434,969,295.30, 652,251,660.12 and 158,427,993.24
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Solution
The fourth proportional to 434,969,295.30, 652,251,660.12 and 158,427,993.24 is: 237,568,312.79
Step by Step Solution
- Step 1: Write the proportion equation
434,969,295.30 : 652,251,660.12 = 158,427,993.24 : x - Step 2: Convert to fraction form
434,969,295.30/652,251,660.12 = 158,427,993.24/x - Step 3: Cross multiply
434,969,295.30x = 652,251,660.12 × 158,427,993.24 - Step 4: Simplify right side
434,969,295.30x = 103,334,921,600,270,144 - Step 5: Solve for x
x = 103,334,921,600,270,144/434,969,295.30 - Step 6: Final answer
x = 237,568,312.79
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