Finding the Fourth Proportional to 57,984,923.20, 86,902,735.20 and 44,454,683.20
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Solution
The fourth proportional to 57,984,923.20, 86,902,735.20 and 44,454,683.20 is: 66,624,793.99
Step by Step Solution
- Step 1: Write the proportion equation
57,984,923.20 : 86,902,735.20 = 44,454,683.20 : x - Step 2: Convert to fraction form
57,984,923.20/86,902,735.20 = 44,454,683.20/x - Step 3: Cross multiply
57,984,923.20x = 86,902,735.20 × 44,454,683.20 - Step 4: Simplify right side
57,984,923.20x = 3,863,233,562,529,489 - Step 5: Solve for x
x = 3,863,233,562,529,489/57,984,923.20 - Step 6: Final answer
x = 66,624,793.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.