Finding the Fourth Proportional to 29,984,239.24, 44,994,858.06 and 11,785,237
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Solution
The fourth proportional to 29,984,239.24, 44,994,858.06 and 11,785,237 is: 17,685,126.57
Step by Step Solution
- Step 1: Write the proportion equation
29,984,239.24 : 44,994,858.06 = 11,785,237 : x - Step 2: Convert to fraction form
29,984,239.24/44,994,858.06 = 11,785,237/x - Step 3: Cross multiply
29,984,239.24x = 44,994,858.06 × 11,785,237 - Step 4: Simplify right side
29,984,239.24x = 530,275,066,018,460.25 - Step 5: Solve for x
x = 530,275,066,018,460.25/29,984,239.24 - Step 6: Final answer
x = 17,685,126.57
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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.