Finding the Fourth Proportional to 36,289,315.80, 54,433,973.70 and 24,951,907.80
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Solution
The fourth proportional to 36,289,315.80, 54,433,973.70 and 24,951,907.80 is: 37,427,861.70
Step by Step Solution
- Step 1: Write the proportion equation
36,289,315.80 : 54,433,973.70 = 24,951,907.80 : x - Step 2: Convert to fraction form
36,289,315.80/54,433,973.70 = 24,951,907.80/x - Step 3: Cross multiply
36,289,315.80x = 54,433,973.70 × 24,951,907.80 - Step 4: Simplify right side
36,289,315.80x = 1,358,231,492,950,025 - Step 5: Solve for x
x = 1,358,231,492,950,025/36,289,315.80 - Step 6: Final answer
x = 37,427,861.70
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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.