Finding the Fourth Proportional to 44,443,013, 61,330,906.08 and 24,596,816.96
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Solution
The fourth proportional to 44,443,013, 61,330,906.08 and 24,596,816.96 is: 33,943,357.32
Step by Step Solution
- Step 1: Write the proportion equation
44,443,013 : 61,330,906.08 = 24,596,816.96 : x - Step 2: Convert to fraction form
44,443,013/61,330,906.08 = 24,596,816.96/x - Step 3: Cross multiply
44,443,013x = 61,330,906.08 × 24,596,816.96 - Step 4: Simplify right side
44,443,013x = 1,508,545,070,840,711.25 - Step 5: Solve for x
x = 1,508,545,070,840,711.25/44,443,013 - Step 6: Final answer
x = 33,943,357.32
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.