Finding the Fourth Proportional to 317,560,360.68, 476,436,201.62 and 99,201,882.60
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Solution
The fourth proportional to 317,560,360.68, 476,436,201.62 and 99,201,882.60 is: 148,832,707.07
Step by Step Solution
- Step 1: Write the proportion equation
317,560,360.68 : 476,436,201.62 = 99,201,882.60 : x - Step 2: Convert to fraction form
317,560,360.68/476,436,201.62 = 99,201,882.60/x - Step 3: Cross multiply
317,560,360.68x = 476,436,201.62 × 99,201,882.60 - Step 4: Simplify right side
317,560,360.68x = 47,263,368,139,001,160 - Step 5: Solve for x
x = 47,263,368,139,001,160/317,560,360.68 - Step 6: Final answer
x = 148,832,707.07
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