Finding the Fourth Proportional to 26,641,907.47, 39,978,804.21 and 11,495,838.97
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Solution
The fourth proportional to 26,641,907.47, 39,978,804.21 and 11,495,838.97 is: 17,250,637.78
Step by Step Solution
- Step 1: Write the proportion equation
26,641,907.47 : 39,978,804.21 = 11,495,838.97 : x - Step 2: Convert to fraction form
26,641,907.47/39,978,804.21 = 11,495,838.97/x - Step 3: Cross multiply
26,641,907.47x = 39,978,804.21 × 11,495,838.97 - Step 4: Simplify right side
26,641,907.47x = 459,589,895,411,318.12 - Step 5: Solve for x
x = 459,589,895,411,318.12/26,641,907.47 - Step 6: Final answer
x = 17,250,637.78
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