Finding the Fourth Proportional to 32,594,465.70, 48,891,698.55 and 16,414,164.90
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Solution
The fourth proportional to 32,594,465.70, 48,891,698.55 and 16,414,164.90 is: 24,621,247.35
Step by Step Solution
- Step 1: Write the proportion equation
32,594,465.70 : 48,891,698.55 = 16,414,164.90 : x - Step 2: Convert to fraction form
32,594,465.70/48,891,698.55 = 16,414,164.90/x - Step 3: Cross multiply
32,594,465.70x = 48,891,698.55 × 16,414,164.90 - Step 4: Simplify right side
32,594,465.70x = 802,516,402,240,790.88 - Step 5: Solve for x
x = 802,516,402,240,790.88/32,594,465.70 - Step 6: Final answer
x = 24,621,247.35
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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.