Finding the Fourth Proportional to 44,684,515.08, 61,664,208.66 and 24,837,760.08
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Solution
The fourth proportional to 44,684,515.08, 61,664,208.66 and 24,837,760.08 is: 34,275,874.26
Step by Step Solution
- Step 1: Write the proportion equation
44,684,515.08 : 61,664,208.66 = 24,837,760.08 : x - Step 2: Convert to fraction form
44,684,515.08/61,664,208.66 = 24,837,760.08/x - Step 3: Cross multiply
44,684,515.08x = 61,664,208.66 × 24,837,760.08 - Step 4: Simplify right side
44,684,515.08x = 1,531,600,820,220,138 - Step 5: Solve for x
x = 1,531,600,820,220,138/44,684,515.08 - Step 6: Final answer
x = 34,275,874.26
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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.