Finding the Fourth Proportional to 36,588,825.36, 54,888,285 and 21,243,341.95
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Solution
The fourth proportional to 36,588,825.36, 54,888,285 and 21,243,341.95 is: 31,867,943.17
Step by Step Solution
- Step 1: Write the proportion equation
36,588,825.36 : 54,888,285 = 21,243,341.95 : x - Step 2: Convert to fraction form
36,588,825.36/54,888,285 = 21,243,341.95/x - Step 3: Cross multiply
36,588,825.36x = 54,888,285 × 21,243,341.95 - Step 4: Simplify right side
36,588,825.36x = 1,166,010,607,304,055.75 - Step 5: Solve for x
x = 1,166,010,607,304,055.75/36,588,825.36 - Step 6: Final answer
x = 31,867,943.17
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