Finding the Fourth Proportional to 224,202,365.70, 336,303,548.55 and 62,644,301.70
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Solution
The fourth proportional to 224,202,365.70, 336,303,548.55 and 62,644,301.70 is: 93,966,452.55
Step by Step Solution
- Step 1: Write the proportion equation
224,202,365.70 : 336,303,548.55 = 62,644,301.70 : x - Step 2: Convert to fraction form
224,202,365.70/336,303,548.55 = 62,644,301.70/x - Step 3: Cross multiply
224,202,365.70x = 336,303,548.55 × 62,644,301.70 - Step 4: Simplify right side
224,202,365.70x = 21,067,500,958,146,800 - Step 5: Solve for x
x = 21,067,500,958,146,800/224,202,365.70 - Step 6: Final answer
x = 93,966,452.55
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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.