Finding the Fourth Proportional to 24,963,744.70, 37,445,617.05 and 16,453,690.30
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Solution
The fourth proportional to 24,963,744.70, 37,445,617.05 and 16,453,690.30 is: 24,680,535.45
Step by Step Solution
- Step 1: Write the proportion equation
24,963,744.70 : 37,445,617.05 = 16,453,690.30 : x - Step 2: Convert to fraction form
24,963,744.70/37,445,617.05 = 16,453,690.30/x - Step 3: Cross multiply
24,963,744.70x = 37,445,617.05 × 16,453,690.30 - Step 4: Simplify right side
24,963,744.70x = 616,118,586,033,099.62 - Step 5: Solve for x
x = 616,118,586,033,099.62/24,963,744.70 - Step 6: Final answer
x = 24,680,535.45
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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.