Finding the Fourth Proportional to 44,225,347.38, 61,028,294.61 and 24,378,242.94
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Solution
The fourth proportional to 44,225,347.38, 61,028,294.61 and 24,378,242.94 is: 33,640,495.33
Step by Step Solution
- Step 1: Write the proportion equation
44,225,347.38 : 61,028,294.61 = 24,378,242.94 : x - Step 2: Convert to fraction form
44,225,347.38/61,028,294.61 = 24,378,242.94/x - Step 3: Cross multiply
44,225,347.38x = 61,028,294.61 × 24,378,242.94 - Step 4: Simplify right side
44,225,347.38x = 1,487,762,592,277,625 - Step 5: Solve for x
x = 1,487,762,592,277,625/44,225,347.38 - Step 6: Final answer
x = 33,640,495.33
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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.