Finding the Fourth Proportional to 2,202,741,808.08, 3,303,143,127.42 and 1,167,360,108.36
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Solution
The fourth proportional to 2,202,741,808.08, 3,303,143,127.42 and 1,167,360,108.36 is: 1,750,526,323.61
Step by Step Solution
- Step 1: Write the proportion equation
2,202,741,808.08 : 3,303,143,127.42 = 1,167,360,108.36 : x - Step 2: Convert to fraction form
2,202,741,808.08/3,303,143,127.42 = 1,167,360,108.36/x - Step 3: Cross multiply
2,202,741,808.08x = 3,303,143,127.42 × 1,167,360,108.36 - Step 4: Simplify right side
2,202,741,808.08x = 3,855,957,519,153,600,000 - Step 5: Solve for x
x = 3,855,957,519,153,600,000/2,202,741,808.08 - Step 6: Final answer
x = 1,750,526,323.61
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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.