Finding the Fourth Proportional to 35,180,101.13, 52,770,918.05 and 24,762,750.05
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Solution
The fourth proportional to 35,180,101.13, 52,770,918.05 and 24,762,750.05 is: 37,144,664.50
Step by Step Solution
- Step 1: Write the proportion equation
35,180,101.13 : 52,770,918.05 = 24,762,750.05 : x - Step 2: Convert to fraction form
35,180,101.13/52,770,918.05 = 24,762,750.05/x - Step 3: Cross multiply
35,180,101.13x = 52,770,918.05 × 24,762,750.05 - Step 4: Simplify right side
35,180,101.13x = 1,306,753,053,193,515.25 - Step 5: Solve for x
x = 1,306,753,053,193,515.25/35,180,101.13 - Step 6: Final answer
x = 37,144,664.50
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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.