Finding the Fourth Proportional to 16,050,880.84, 24,071,263.42 and 5,265,668.52
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Solution
The fourth proportional to 16,050,880.84, 24,071,263.42 and 5,265,668.52 is: 7,896,843.50
Step by Step Solution
- Step 1: Write the proportion equation
16,050,880.84 : 24,071,263.42 = 5,265,668.52 : x - Step 2: Convert to fraction form
16,050,880.84/24,071,263.42 = 5,265,668.52/x - Step 3: Cross multiply
16,050,880.84x = 24,071,263.42 × 5,265,668.52 - Step 4: Simplify right side
16,050,880.84x = 126,751,294,027,321.53 - Step 5: Solve for x
x = 126,751,294,027,321.53/16,050,880.84 - Step 6: Final answer
x = 7,896,843.50
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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.