Finding the Fourth Proportional to 24,140,616,573.08, 33,313,462,911.42 and 13,289,599,596.62
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Solution
The fourth proportional to 24,140,616,573.08, 33,313,462,911.42 and 13,289,599,596.62 is: 18,339,323,767.04
Step by Step Solution
- Step 1: Write the proportion equation
24,140,616,573.08 : 33,313,462,911.42 = 13,289,599,596.62 : x - Step 2: Convert to fraction form
24,140,616,573.08/33,313,462,911.42 = 13,289,599,596.62/x - Step 3: Cross multiply
24,140,616,573.08x = 33,313,462,911.42 × 13,289,599,596.62 - Step 4: Simplify right side
24,140,616,573.08x = 442,722,583,269,622,546,432 - Step 5: Solve for x
x = 442,722,583,269,622,546,432/24,140,616,573.08 - Step 6: Final answer
x = 18,339,323,767.04
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.