Finding the Fourth Proportional to 10,096,676, 15,145,014 and 3,004,964
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Solution
The fourth proportional to 10,096,676, 15,145,014 and 3,004,964 is: 4,507,446
Step by Step Solution
- Step 1: Write the proportion equation
10,096,676 : 15,145,014 = 3,004,964 : x - Step 2: Convert to fraction form
10,096,676/15,145,014 = 3,004,964/x - Step 3: Cross multiply
10,096,676x = 15,145,014 × 3,004,964 - Step 4: Simplify right side
10,096,676x = 45,510,221,849,496 - Step 5: Solve for x
x = 45,510,221,849,496/10,096,676 - Step 6: Final answer
x = 4,507,446
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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.