Finding the Fourth Proportional to 24,092,344.62, 36,138,515.85 and 7,053,017.49
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Solution
The fourth proportional to 24,092,344.62, 36,138,515.85 and 7,053,017.49 is: 10,579,525.92
Step by Step Solution
- Step 1: Write the proportion equation
24,092,344.62 : 36,138,515.85 = 7,053,017.49 : x - Step 2: Convert to fraction form
24,092,344.62/36,138,515.85 = 7,053,017.49/x - Step 3: Cross multiply
24,092,344.62x = 36,138,515.85 × 7,053,017.49 - Step 4: Simplify right side
24,092,344.62x = 254,885,584,352,692.25 - Step 5: Solve for x
x = 254,885,584,352,692.25/24,092,344.62 - Step 6: Final answer
x = 10,579,525.92
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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.