Finding the Fourth Proportional to 283,049,937.60, 390,624,991.74 and 170,053,989.90
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Solution
The fourth proportional to 283,049,937.60, 390,624,991.74 and 170,053,989.90 is: 234,684,165.50
Step by Step Solution
- Step 1: Write the proportion equation
283,049,937.60 : 390,624,991.74 = 170,053,989.90 : x - Step 2: Convert to fraction form
283,049,937.60/390,624,991.74 = 170,053,989.90/x - Step 3: Cross multiply
283,049,937.60x = 390,624,991.74 × 170,053,989.90 - Step 4: Simplify right side
283,049,937.60x = 66,427,338,400,041,544 - Step 5: Solve for x
x = 66,427,338,400,041,544/283,049,937.60 - Step 6: Final answer
x = 234,684,165.50
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