Finding the Fourth Proportional to 403,983,172.16, 606,000,267.84 and 170,770,395.68
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Solution
The fourth proportional to 403,983,172.16, 606,000,267.84 and 170,770,395.68 is: 256,166,376.85
Step by Step Solution
- Step 1: Write the proportion equation
403,983,172.16 : 606,000,267.84 = 170,770,395.68 : x - Step 2: Convert to fraction form
403,983,172.16/606,000,267.84 = 170,770,395.68/x - Step 3: Cross multiply
403,983,172.16x = 606,000,267.84 × 170,770,395.68 - Step 4: Simplify right side
403,983,172.16x = 103,486,905,521,222,784 - Step 5: Solve for x
x = 103,486,905,521,222,784/403,983,172.16 - Step 6: Final answer
x = 256,166,376.85
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