Finding the Fourth Proportional to 46,883,999.26, 64,699,918.97 and 26,257,445.44
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Solution
The fourth proportional to 46,883,999.26, 64,699,918.97 and 26,257,445.44 is: 36,235,274.71
Step by Step Solution
- Step 1: Write the proportion equation
46,883,999.26 : 64,699,918.97 = 26,257,445.44 : x - Step 2: Convert to fraction form
46,883,999.26/64,699,918.97 = 26,257,445.44/x - Step 3: Cross multiply
46,883,999.26x = 64,699,918.97 × 26,257,445.44 - Step 4: Simplify right side
46,883,999.26x = 1,698,854,592,554,589.25 - Step 5: Solve for x
x = 1,698,854,592,554,589.25/46,883,999.26 - Step 6: Final answer
x = 36,235,274.71
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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.