Finding the Fourth Proportional to 16,048,301.26, 24,057,475.87 and 6,332,994.71
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Solution
The fourth proportional to 16,048,301.26, 24,057,475.87 and 6,332,994.71 is: 9,493,582.21
Step by Step Solution
- Step 1: Write the proportion equation
16,048,301.26 : 24,057,475.87 = 6,332,994.71 : x - Step 2: Convert to fraction form
16,048,301.26/24,057,475.87 = 6,332,994.71/x - Step 3: Cross multiply
16,048,301.26x = 24,057,475.87 × 6,332,994.71 - Step 4: Simplify right side
16,048,301.26x = 152,355,867,420,662.66 - Step 5: Solve for x
x = 152,355,867,420,662.66/16,048,301.26 - Step 6: Final answer
x = 9,493,582.21
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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.