Finding the Fourth Proportional to 47,783,193,170,693, 65,940,104,809,778 and 26,689,295,451,335
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Solution
The fourth proportional to 47,783,193,170,693, 65,940,104,809,778 and 26,689,295,451,335 is: 36,830,835,751,670.99
Step by Step Solution
- Step 1: Write the proportion equation
47,783,193,170,693 : 65,940,104,809,778 = 26,689,295,451,335 : x - Step 2: Convert to fraction form
47,783,193,170,693/65,940,104,809,778 = 26,689,295,451,335/x - Step 3: Cross multiply
47,783,193,170,693x = 65,940,104,809,778 × 26,689,295,451,335 - Step 4: Simplify right side
47,783,193,170,693x = 1,759,894,939,360,160,995,159,834,624 - Step 5: Solve for x
x = 1,759,894,939,360,160,995,159,834,624/47,783,193,170,693 - Step 6: Final answer
x = 36,830,835,751,670.99
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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.