Finding the Fourth Proportional to 16,613,574.44, 24,920,195.58 and 5,254,025
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Solution
The fourth proportional to 16,613,574.44, 24,920,195.58 and 5,254,025 is: 7,880,984.98
Step by Step Solution
- Step 1: Write the proportion equation
16,613,574.44 : 24,920,195.58 = 5,254,025 : x - Step 2: Convert to fraction form
16,613,574.44/24,920,195.58 = 5,254,025/x - Step 3: Cross multiply
16,613,574.44x = 24,920,195.58 × 5,254,025 - Step 4: Simplify right side
16,613,574.44x = 130,931,330,582,209.48 - Step 5: Solve for x
x = 130,931,330,582,209.48/16,613,574.44 - Step 6: Final answer
x = 7,880,984.98
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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.