Finding the Fourth Proportional to 34,978,564.26, 48,270,483.09 and 19,509,645.96
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Solution
The fourth proportional to 34,978,564.26, 48,270,483.09 and 19,509,645.96 is: 26,923,347.35
Step by Step Solution
- Step 1: Write the proportion equation
34,978,564.26 : 48,270,483.09 = 19,509,645.96 : x - Step 2: Convert to fraction form
34,978,564.26/48,270,483.09 = 19,509,645.96/x - Step 3: Cross multiply
34,978,564.26x = 48,270,483.09 × 19,509,645.96 - Step 4: Simplify right side
34,978,564.26x = 941,740,035,404,066.88 - Step 5: Solve for x
x = 941,740,035,404,066.88/34,978,564.26 - Step 6: Final answer
x = 26,923,347.35
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