Finding the Fourth Proportional to 7,337,254,634.01, 11,005,574,535.36 and 2,362,866,384.11
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Solution
The fourth proportional to 7,337,254,634.01, 11,005,574,535.36 and 2,362,866,384.11 is: 3,544,200,576.99
Step by Step Solution
- Step 1: Write the proportion equation
7,337,254,634.01 : 11,005,574,535.36 = 2,362,866,384.11 : x - Step 2: Convert to fraction form
7,337,254,634.01/11,005,574,535.36 = 2,362,866,384.11/x - Step 3: Cross multiply
7,337,254,634.01x = 11,005,574,535.36 × 2,362,866,384.11 - Step 4: Simplify right side
7,337,254,634.01x = 26,004,702,107,364,151,296 - Step 5: Solve for x
x = 26,004,702,107,364,151,296/7,337,254,634.01 - Step 6: Final answer
x = 3,544,200,576.99
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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.