Finding the Fourth Proportional to 24,475,226.82, 36,717,022.77 and 10,090,431.15
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Solution
The fourth proportional to 24,475,226.82, 36,717,022.77 and 10,090,431.15 is: 15,137,371.07
Step by Step Solution
- Step 1: Write the proportion equation
24,475,226.82 : 36,717,022.77 = 10,090,431.15 : x - Step 2: Convert to fraction form
24,475,226.82/36,717,022.77 = 10,090,431.15/x - Step 3: Cross multiply
24,475,226.82x = 36,717,022.77 × 10,090,431.15 - Step 4: Simplify right side
24,475,226.82x = 370,490,590,293,667.31 - Step 5: Solve for x
x = 370,490,590,293,667.31/24,475,226.82 - Step 6: Final answer
x = 15,137,371.07
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.