Finding the Fourth Proportional to 374,247,369.36, 560,276,387.64 and 218,324,417.04
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Solution
The fourth proportional to 374,247,369.36, 560,276,387.64 and 218,324,417.04 is: 326,848,030.81
Step by Step Solution
- Step 1: Write the proportion equation
374,247,369.36 : 560,276,387.64 = 218,324,417.04 : x - Step 2: Convert to fraction form
374,247,369.36/560,276,387.64 = 218,324,417.04/x - Step 3: Cross multiply
374,247,369.36x = 560,276,387.64 × 218,324,417.04 - Step 4: Simplify right side
374,247,369.36x = 122,322,015,712,780,048 - Step 5: Solve for x
x = 122,322,015,712,780,048/374,247,369.36 - Step 6: Final answer
x = 326,848,030.81
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