Finding the Fourth Proportional to 41,995,319,167,860, 57,952,282,319,514 and 23,245,682,768,420
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Solution
The fourth proportional to 41,995,319,167,860, 57,952,282,319,514 and 23,245,682,768,420 is: 32,078,345,806,128.21
Step by Step Solution
- Step 1: Write the proportion equation
41,995,319,167,860 : 57,952,282,319,514 = 23,245,682,768,420 : x - Step 2: Convert to fraction form
41,995,319,167,860/57,952,282,319,514 = 23,245,682,768,420/x - Step 3: Cross multiply
41,995,319,167,860x = 57,952,282,319,514 × 23,245,682,768,420 - Step 4: Simplify right side
41,995,319,167,860x = 1,347,140,370,505,337,520,598,810,624 - Step 5: Solve for x
x = 1,347,140,370,505,337,520,598,810,624/41,995,319,167,860 - Step 6: Final answer
x = 32,078,345,806,128.21
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.