Finding the Fourth Proportional to 29,708,224,279.20, 44,562,336,418.80 and 29,708,224,279.20
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Solution
The fourth proportional to 29,708,224,279.20, 44,562,336,418.80 and 29,708,224,279.20 is: 44,562,336,418.80
Step by Step Solution
- Step 1: Write the proportion equation
29,708,224,279.20 : 44,562,336,418.80 = 29,708,224,279.20 : x - Step 2: Convert to fraction form
29,708,224,279.20/44,562,336,418.80 = 29,708,224,279.20/x - Step 3: Cross multiply
29,708,224,279.20x = 44,562,336,418.80 × 29,708,224,279.20 - Step 4: Simplify right side
29,708,224,279.20x = 1,323,867,884,734,872,551,424 - Step 5: Solve for x
x = 1,323,867,884,734,872,551,424/29,708,224,279.20 - Step 6: Final answer
x = 44,562,336,418.80
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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.