Finding the Fourth Proportional to 44,224,739.08, 61,027,458.86 and 24,377,636.44
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Solution
The fourth proportional to 44,224,739.08, 61,027,458.86 and 24,377,636.44 is: 33,639,660.42
Step by Step Solution
- Step 1: Write the proportion equation
44,224,739.08 : 61,027,458.86 = 24,377,636.44 : x - Step 2: Convert to fraction form
44,224,739.08/61,027,458.86 = 24,377,636.44/x - Step 3: Cross multiply
44,224,739.08x = 61,027,458.86 × 24,377,636.44 - Step 4: Simplify right side
44,224,739.08x = 1,487,705,204,946,137 - Step 5: Solve for x
x = 1,487,705,204,946,137/44,224,739.08 - Step 6: Final answer
x = 33,639,660.42
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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.