Finding the Fourth Proportional to 36,263,364.88, 54,395,047.31 and 24,869,269.84
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Solution
The fourth proportional to 36,263,364.88, 54,395,047.31 and 24,869,269.84 is: 37,303,904.75
Step by Step Solution
- Step 1: Write the proportion equation
36,263,364.88 : 54,395,047.31 = 24,869,269.84 : x - Step 2: Convert to fraction form
36,263,364.88/54,395,047.31 = 24,869,269.84/x - Step 3: Cross multiply
36,263,364.88x = 54,395,047.31 × 24,869,269.84 - Step 4: Simplify right side
36,263,364.88x = 1,352,765,109,511,956.25 - Step 5: Solve for x
x = 1,352,765,109,511,956.25/36,263,364.88 - Step 6: Final answer
x = 37,303,904.75
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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.