Finding the Fourth Proportional to 62,412,224.70, 93,618,628.65 and 22,022,708.70
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Solution
The fourth proportional to 62,412,224.70, 93,618,628.65 and 22,022,708.70 is: 33,034,165.94
Step by Step Solution
- Step 1: Write the proportion equation
62,412,224.70 : 93,618,628.65 = 22,022,708.70 : x - Step 2: Convert to fraction form
62,412,224.70/93,618,628.65 = 22,022,708.70/x - Step 3: Cross multiply
62,412,224.70x = 93,618,628.65 × 22,022,708.70 - Step 4: Simplify right side
62,412,224.70x = 2,061,735,787,652,424.25 - Step 5: Solve for x
x = 2,061,735,787,652,424.25/62,412,224.70 - Step 6: Final answer
x = 33,034,165.94
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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.