Finding the Fourth Proportional to 9,095,733,768.30, 13,643,600,652.45 and 2,202,589,704.30
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Solution
The fourth proportional to 9,095,733,768.30, 13,643,600,652.45 and 2,202,589,704.30 is: 3,303,884,556.45
Step by Step Solution
- Step 1: Write the proportion equation
9,095,733,768.30 : 13,643,600,652.45 = 2,202,589,704.30 : x - Step 2: Convert to fraction form
9,095,733,768.30/13,643,600,652.45 = 2,202,589,704.30/x - Step 3: Cross multiply
9,095,733,768.30x = 13,643,600,652.45 × 2,202,589,704.30 - Step 4: Simplify right side
9,095,733,768.30x = 30,051,254,326,667,137,024 - Step 5: Solve for x
x = 30,051,254,326,667,137,024/9,095,733,768.30 - Step 6: Final answer
x = 3,303,884,556.45
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1.5x scale
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.