Finding the Fourth Proportional to 158,533,820.43, 237,722,930.53 and 65,143,874.13
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Solution
The fourth proportional to 158,533,820.43, 237,722,930.53 and 65,143,874.13 is: 97,683,841.99
Step by Step Solution
- Step 1: Write the proportion equation
158,533,820.43 : 237,722,930.53 = 65,143,874.13 : x - Step 2: Convert to fraction form
158,533,820.43/237,722,930.53 = 65,143,874.13/x - Step 3: Cross multiply
158,533,820.43x = 237,722,930.53 × 65,143,874.13 - Step 4: Simplify right side
158,533,820.43x = 15,486,192,664,261,054 - Step 5: Solve for x
x = 15,486,192,664,261,054/158,533,820.43 - Step 6: Final answer
x = 97,683,841.99
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