Finding the Fourth Proportional to 44,326,125.96, 66,530,060.97 and 22,481,836.26
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Solution
The fourth proportional to 44,326,125.96, 66,530,060.97 and 22,481,836.26 is: 33,743,484.34
Step by Step Solution
- Step 1: Write the proportion equation
44,326,125.96 : 66,530,060.97 = 22,481,836.26 : x - Step 2: Convert to fraction form
44,326,125.96/66,530,060.97 = 22,481,836.26/x - Step 3: Cross multiply
44,326,125.96x = 66,530,060.97 × 22,481,836.26 - Step 4: Simplify right side
44,326,125.96x = 1,495,717,937,095,356.75 - Step 5: Solve for x
x = 1,495,717,937,095,356.75/44,326,125.96 - Step 6: Final answer
x = 33,743,484.34
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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.