Finding the Fourth Proportional to 7,225,762,626.93, 10,839,166,328.22 and 3,024,490,096.02
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Solution
The fourth proportional to 7,225,762,626.93, 10,839,166,328.22 and 3,024,490,096.02 is: 4,536,953,800.09
Step by Step Solution
- Step 1: Write the proportion equation
7,225,762,626.93 : 10,839,166,328.22 = 3,024,490,096.02 : x - Step 2: Convert to fraction form
7,225,762,626.93/10,839,166,328.22 = 3,024,490,096.02/x - Step 3: Cross multiply
7,225,762,626.93x = 10,839,166,328.22 × 3,024,490,096.02 - Step 4: Simplify right side
7,225,762,626.93x = 32,782,951,208,814,858,240 - Step 5: Solve for x
x = 32,782,951,208,814,858,240/7,225,762,626.93 - Step 6: Final answer
x = 4,536,953,800.09
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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.