Finding the Fourth Proportional to 47,783,193,170,692, 65,940,104,809,777 and 26,689,295,451,334
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Solution
The fourth proportional to 47,783,193,170,692, 65,940,104,809,777 and 26,689,295,451,334 is: 36,830,835,751,669.83
Step by Step Solution
- Step 1: Write the proportion equation
47,783,193,170,692 : 65,940,104,809,777 = 26,689,295,451,334 : x - Step 2: Convert to fraction form
47,783,193,170,692/65,940,104,809,777 = 26,689,295,451,334/x - Step 3: Cross multiply
47,783,193,170,692x = 65,940,104,809,777 × 26,689,295,451,334 - Step 4: Simplify right side
47,783,193,170,692x = 1,759,894,939,360,068,636,183,101,440 - Step 5: Solve for x
x = 1,759,894,939,360,068,636,183,101,440/47,783,193,170,692 - Step 6: Final answer
x = 36,830,835,751,669.83
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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.