Finding the Fourth Proportional to 24,769,226.03, 37,139,120.49 and 9,417,639.65
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Solution
The fourth proportional to 24,769,226.03, 37,139,120.49 and 9,417,639.65 is: 14,120,863.25
Step by Step Solution
- Step 1: Write the proportion equation
24,769,226.03 : 37,139,120.49 = 9,417,639.65 : x - Step 2: Convert to fraction form
24,769,226.03/37,139,120.49 = 9,417,639.65/x - Step 3: Cross multiply
24,769,226.03x = 37,139,120.49 × 9,417,639.65 - Step 4: Simplify right side
24,769,226.03x = 349,762,853,692,751.44 - Step 5: Solve for x
x = 349,762,853,692,751.44/24,769,226.03 - Step 6: Final answer
x = 14,120,863.25
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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.