Finding the Fourth Proportional to 24,168,364.05, 36,252,191.12 and 5,972,558.74
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Solution
The fourth proportional to 24,168,364.05, 36,252,191.12 and 5,972,558.74 is: 8,958,750.39
Step by Step Solution
- Step 1: Write the proportion equation
24,168,364.05 : 36,252,191.12 = 5,972,558.74 : x - Step 2: Convert to fraction form
24,168,364.05/36,252,191.12 = 5,972,558.74/x - Step 3: Cross multiply
24,168,364.05x = 36,252,191.12 × 5,972,558.74 - Step 4: Simplify right side
24,168,364.05x = 216,518,340,917,906.38 - Step 5: Solve for x
x = 216,518,340,917,906.38/24,168,364.05 - Step 6: Final answer
x = 8,958,750.39
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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.