Finding the Fourth Proportional to 43,679,311.08, 60,277,772.52 and 24,100,926.18
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Solution
The fourth proportional to 43,679,311.08, 60,277,772.52 and 24,100,926.18 is: 33,259,456.48
Step by Step Solution
- Step 1: Write the proportion equation
43,679,311.08 : 60,277,772.52 = 24,100,926.18 : x - Step 2: Convert to fraction form
43,679,311.08/60,277,772.52 = 24,100,926.18/x - Step 3: Cross multiply
43,679,311.08x = 60,277,772.52 × 24,100,926.18 - Step 4: Simplify right side
43,679,311.08x = 1,452,750,145,799,352.75 - Step 5: Solve for x
x = 1,452,750,145,799,352.75/43,679,311.08 - Step 6: Final answer
x = 33,259,456.48
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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.