Finding the Fourth Proportional to 44,489,978.21, 66,710,639.39 and 35,326,812.09
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Solution
The fourth proportional to 44,489,978.21, 66,710,639.39 and 35,326,812.09 is: 52,970,900.79
Step by Step Solution
- Step 1: Write the proportion equation
44,489,978.21 : 66,710,639.39 = 35,326,812.09 : x - Step 2: Convert to fraction form
44,489,978.21/66,710,639.39 = 35,326,812.09/x - Step 3: Cross multiply
44,489,978.21x = 66,710,639.39 × 35,326,812.09 - Step 4: Simplify right side
44,489,978.21x = 2,356,674,222,207,813 - Step 5: Solve for x
x = 2,356,674,222,207,813/44,489,978.21 - Step 6: Final answer
x = 52,970,900.79
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