Finding the Fourth Proportional to 55,694,336.52, 76,863,048 and 32,496,936.84
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Solution
The fourth proportional to 55,694,336.52, 76,863,048 and 32,496,936.84 is: 44,848,610.69
Step by Step Solution
- Step 1: Write the proportion equation
55,694,336.52 : 76,863,048 = 32,496,936.84 : x - Step 2: Convert to fraction form
55,694,336.52/76,863,048 = 32,496,936.84/x - Step 3: Cross multiply
55,694,336.52x = 76,863,048 × 32,496,936.84 - Step 4: Simplify right side
55,694,336.52x = 2,497,813,616,185,888.50 - Step 5: Solve for x
x = 2,497,813,616,185,888.50/55,694,336.52 - Step 6: Final answer
x = 44,848,610.69
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.