Finding the Fourth Proportional to 142,847,307.88, 214,298,540.70 and 60,964,991.08
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Solution
The fourth proportional to 142,847,307.88, 214,298,540.70 and 60,964,991.08 is: 91,459,256.85
Step by Step Solution
- Step 1: Write the proportion equation
142,847,307.88 : 214,298,540.70 = 60,964,991.08 : x - Step 2: Convert to fraction form
142,847,307.88/214,298,540.70 = 60,964,991.08/x - Step 3: Cross multiply
142,847,307.88x = 214,298,540.70 × 60,964,991.08 - Step 4: Simplify right side
142,847,307.88x = 13,064,708,622,232,516 - Step 5: Solve for x
x = 13,064,708,622,232,516/142,847,307.88 - Step 6: Final answer
x = 91,459,256.85
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