Finding the Fourth Proportional to 44,307,586.60, 66,529,808.70 and 24,152,194.60
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Solution
The fourth proportional to 44,307,586.60, 66,529,808.70 and 24,152,194.60 is: 36,265,592.64
Step by Step Solution
- Step 1: Write the proportion equation
44,307,586.60 : 66,529,808.70 = 24,152,194.60 : x - Step 2: Convert to fraction form
44,307,586.60/66,529,808.70 = 24,152,194.60/x - Step 3: Cross multiply
44,307,586.60x = 66,529,808.70 × 24,152,194.60 - Step 4: Simplify right side
44,307,586.60x = 1,606,840,886,423,173.25 - Step 5: Solve for x
x = 1,606,840,886,423,173.25/44,307,586.60 - Step 6: Final answer
x = 36,265,592.64
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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.