Finding the Fourth Proportional to 24,946,626.96, 37,421,281.84 and 7,908,628.50
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Solution
The fourth proportional to 24,946,626.96, 37,421,281.84 and 7,908,628.50 is: 11,863,368.00
Step by Step Solution
- Step 1: Write the proportion equation
24,946,626.96 : 37,421,281.84 = 7,908,628.50 : x - Step 2: Convert to fraction form
24,946,626.96/37,421,281.84 = 7,908,628.50/x - Step 3: Cross multiply
24,946,626.96x = 37,421,281.84 × 7,908,628.50 - Step 4: Simplify right side
24,946,626.96x = 295,951,015,879,250.06 - Step 5: Solve for x
x = 295,951,015,879,250.06/24,946,626.96 - Step 6: Final answer
x = 11,863,368.00
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.