Finding the Fourth Proportional to 44,010,517.92, 60,731,466.99 and 24,429,864.06
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Solution
The fourth proportional to 44,010,517.92, 60,731,466.99 and 24,429,864.06 is: 33,711,520.62
Step by Step Solution
- Step 1: Write the proportion equation
44,010,517.92 : 60,731,466.99 = 24,429,864.06 : x - Step 2: Convert to fraction form
44,010,517.92/60,731,466.99 = 24,429,864.06/x - Step 3: Cross multiply
44,010,517.92x = 60,731,466.99 × 24,429,864.06 - Step 4: Simplify right side
44,010,517.92x = 1,483,661,482,410,722.25 - Step 5: Solve for x
x = 1,483,661,482,410,722.25/44,010,517.92 - Step 6: Final answer
x = 33,711,520.62
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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.