Finding the Fourth Proportional to 113,667,102.84, 170,474,591.35 and 31,791,766.01
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Solution
The fourth proportional to 113,667,102.84, 170,474,591.35 and 31,791,766.01 is: 47,680,359.43
Step by Step Solution
- Step 1: Write the proportion equation
113,667,102.84 : 170,474,591.35 = 31,791,766.01 : x - Step 2: Convert to fraction form
113,667,102.84/170,474,591.35 = 31,791,766.01/x - Step 3: Cross multiply
113,667,102.84x = 170,474,591.35 × 31,791,766.01 - Step 4: Simplify right side
113,667,102.84x = 5,419,688,318,849,570 - Step 5: Solve for x
x = 5,419,688,318,849,570/113,667,102.84 - Step 6: Final answer
x = 47,680,359.43
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