Finding the Fourth Proportional to 244,934,461.44, 367,446,896.64 and 101,338,490.88
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Solution
The fourth proportional to 244,934,461.44, 367,446,896.64 and 101,338,490.88 is: 152,026,439.09
Step by Step Solution
- Step 1: Write the proportion equation
244,934,461.44 : 367,446,896.64 = 101,338,490.88 : x - Step 2: Convert to fraction form
244,934,461.44/367,446,896.64 = 101,338,490.88/x - Step 3: Cross multiply
244,934,461.44x = 367,446,896.64 × 101,338,490.88 - Step 4: Simplify right side
244,934,461.44x = 37,236,513,984,036,936 - Step 5: Solve for x
x = 37,236,513,984,036,936/244,934,461.44 - Step 6: Final answer
x = 152,026,439.09
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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.