Finding the Fourth Proportional to 40,465,720.44, 60,674,270.94 and 18,578,710.26
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Solution
The fourth proportional to 40,465,720.44, 60,674,270.94 and 18,578,710.26 is: 27,856,904.26
Step by Step Solution
- Step 1: Write the proportion equation
40,465,720.44 : 60,674,270.94 = 18,578,710.26 : x - Step 2: Convert to fraction form
40,465,720.44/60,674,270.94 = 18,578,710.26/x - Step 3: Cross multiply
40,465,720.44x = 60,674,270.94 × 18,578,710.26 - Step 4: Simplify right side
40,465,720.44x = 1,127,249,700,030,998 - Step 5: Solve for x
x = 1,127,249,700,030,998/40,465,720.44 - Step 6: Final answer
x = 27,856,904.26
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