Finding the Fourth Proportional to 54,558,940.38, 81,874,555.86 and 29,984,029.02
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Solution
The fourth proportional to 54,558,940.38, 81,874,555.86 and 29,984,029.02 is: 44,995,907.94
Step by Step Solution
- Step 1: Write the proportion equation
54,558,940.38 : 81,874,555.86 = 29,984,029.02 : x - Step 2: Convert to fraction form
54,558,940.38/81,874,555.86 = 29,984,029.02/x - Step 3: Cross multiply
54,558,940.38x = 81,874,555.86 × 29,984,029.02 - Step 4: Simplify right side
54,558,940.38x = 2,454,929,058,905,851 - Step 5: Solve for x
x = 2,454,929,058,905,851/54,558,940.38 - Step 6: Final answer
x = 44,995,907.94
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