Finding the Fourth Proportional to 311,037,044.62, 466,183,558.20 and 144,816,471.58
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Solution
The fourth proportional to 311,037,044.62, 466,183,558.20 and 144,816,471.58 is: 217,051,502.95
Step by Step Solution
- Step 1: Write the proportion equation
311,037,044.62 : 466,183,558.20 = 144,816,471.58 : x - Step 2: Convert to fraction form
311,037,044.62/466,183,558.20 = 144,816,471.58/x - Step 3: Cross multiply
311,037,044.62x = 466,183,558.20 × 144,816,471.58 - Step 4: Simplify right side
311,037,044.62x = 67,511,058,007,133,584 - Step 5: Solve for x
x = 67,511,058,007,133,584/311,037,044.62 - Step 6: Final answer
x = 217,051,502.95
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