Finding the Fourth Proportional to 47,651,222.97, 65,765,284.29 and 26,744,500.11
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Solution
The fourth proportional to 47,651,222.97, 65,765,284.29 and 26,744,500.11 is: 36,911,112.53
Step by Step Solution
- Step 1: Write the proportion equation
47,651,222.97 : 65,765,284.29 = 26,744,500.11 : x - Step 2: Convert to fraction form
47,651,222.97/65,765,284.29 = 26,744,500.11/x - Step 3: Cross multiply
47,651,222.97x = 65,765,284.29 × 26,744,500.11 - Step 4: Simplify right side
47,651,222.97x = 1,758,859,653,174,706 - Step 5: Solve for x
x = 1,758,859,653,174,706/47,651,222.97 - Step 6: Final answer
x = 36,911,112.53
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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.