Finding the Fourth Proportional to 8,804,257,535.36, 12,149,971,739.36 and 4,789,950,626.00
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Solution
The fourth proportional to 8,804,257,535.36, 12,149,971,739.36 and 4,789,950,626.00 is: 6,610,184,277.90
Step by Step Solution
- Step 1: Write the proportion equation
8,804,257,535.36 : 12,149,971,739.36 = 4,789,950,626.00 : x - Step 2: Convert to fraction form
8,804,257,535.36/12,149,971,739.36 = 4,789,950,626.00/x - Step 3: Cross multiply
8,804,257,535.36x = 12,149,971,739.36 × 4,789,950,626.00 - Step 4: Simplify right side
8,804,257,535.36x = 58,197,764,738,745,040,896 - Step 5: Solve for x
x = 58,197,764,738,745,040,896/8,804,257,535.36 - Step 6: Final answer
x = 6,610,184,277.90
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.