Finding the Fourth Proportional to 44,848,772.70, 62,958,342.90 and 44,848,772.70
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Solution
The fourth proportional to 44,848,772.70, 62,958,342.90 and 44,848,772.70 is: 62,958,342.90
Step by Step Solution
- Step 1: Write the proportion equation
44,848,772.70 : 62,958,342.90 = 44,848,772.70 : x - Step 2: Convert to fraction form
44,848,772.70/62,958,342.90 = 44,848,772.70/x - Step 3: Cross multiply
44,848,772.70x = 62,958,342.90 × 44,848,772.70 - Step 4: Simplify right side
44,848,772.70x = 2,823,604,410,290,759 - Step 5: Solve for x
x = 2,823,604,410,290,759/44,848,772.70 - Step 6: Final answer
x = 62,958,342.90
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.