Finding the Fourth Proportional to 24,288,891.26, 36,427,962.33 and 7,013,342.07
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Solution
The fourth proportional to 24,288,891.26, 36,427,962.33 and 7,013,342.07 is: 10,518,461.22
Step by Step Solution
- Step 1: Write the proportion equation
24,288,891.26 : 36,427,962.33 = 7,013,342.07 : x - Step 2: Convert to fraction form
24,288,891.26/36,427,962.33 = 7,013,342.07/x - Step 3: Cross multiply
24,288,891.26x = 36,427,962.33 × 7,013,342.07 - Step 4: Simplify right side
24,288,891.26x = 255,481,760,733,364.22 - Step 5: Solve for x
x = 255,481,760,733,364.22/24,288,891.26 - Step 6: Final answer
x = 10,518,461.22
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.