Finding the Fourth Proportional to 383,020,231.98, 574,611,048.33 and 124,215,272.07
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Solution
The fourth proportional to 383,020,231.98, 574,611,048.33 and 124,215,272.07 is: 186,349,079.61
Step by Step Solution
- Step 1: Write the proportion equation
383,020,231.98 : 574,611,048.33 = 124,215,272.07 : x - Step 2: Convert to fraction form
383,020,231.98/574,611,048.33 = 124,215,272.07/x - Step 3: Cross multiply
383,020,231.98x = 574,611,048.33 × 124,215,272.07 - Step 4: Simplify right side
383,020,231.98x = 71,375,467,702,738,872 - Step 5: Solve for x
x = 71,375,467,702,738,872/383,020,231.98 - Step 6: Final answer
x = 186,349,079.61
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