Finding the Fourth Proportional to 358,367,812.60, 537,651,251.70 and 153,993,796.60
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Solution
The fourth proportional to 358,367,812.60, 537,651,251.70 and 153,993,796.60 is: 231,033,465.02
Step by Step Solution
- Step 1: Write the proportion equation
358,367,812.60 : 537,651,251.70 = 153,993,796.60 : x - Step 2: Convert to fraction form
358,367,812.60/537,651,251.70 = 153,993,796.60/x - Step 3: Cross multiply
358,367,812.60x = 537,651,251.70 × 153,993,796.60 - Step 4: Simplify right side
358,367,812.60x = 82,794,957,496,025,216 - Step 5: Solve for x
x = 82,794,957,496,025,216/358,367,812.60 - Step 6: Final answer
x = 231,033,465.02
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