Finding the Fourth Proportional to 24,092,572.14, 36,134,216.34 and 6,820,641.24
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Solution
The fourth proportional to 24,092,572.14, 36,134,216.34 and 6,820,641.24 is: 10,229,647.74
Step by Step Solution
- Step 1: Write the proportion equation
24,092,572.14 : 36,134,216.34 = 6,820,641.24 : x - Step 2: Convert to fraction form
24,092,572.14/36,134,216.34 = 6,820,641.24/x - Step 3: Cross multiply
24,092,572.14x = 36,134,216.34 × 6,820,641.24 - Step 4: Simplify right side
24,092,572.14x = 246,458,526,143,685.91 - Step 5: Solve for x
x = 246,458,526,143,685.91/24,092,572.14 - Step 6: Final answer
x = 10,229,647.74
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1.5x scale
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.