Finding the Fourth Proportional to 224,034,120, 336,051,180 and 53,833,032
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Solution
The fourth proportional to 224,034,120, 336,051,180 and 53,833,032 is: 80,749,548
Step by Step Solution
- Step 1: Write the proportion equation
224,034,120 : 336,051,180 = 53,833,032 : x - Step 2: Convert to fraction form
224,034,120/336,051,180 = 53,833,032/x - Step 3: Cross multiply
224,034,120x = 336,051,180 × 53,833,032 - Step 4: Simplify right side
224,034,120x = 18,090,653,926,577,760 - Step 5: Solve for x
x = 18,090,653,926,577,760/224,034,120 - Step 6: Final answer
x = 80,749,548
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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.