Finding the Fourth Proportional to 184,107,980,036.43, 252,223,738,197.36 and 177,224,478,352.41
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Solution
The fourth proportional to 184,107,980,036.43, 252,223,738,197.36 and 177,224,478,352.41 is: 242,793,497,714.10
Step by Step Solution
- Step 1: Write the proportion equation
184,107,980,036.43 : 252,223,738,197.36 = 177,224,478,352.41 : x - Step 2: Convert to fraction form
184,107,980,036.43/252,223,738,197.36 = 177,224,478,352.41/x - Step 3: Cross multiply
184,107,980,036.43x = 252,223,738,197.36 × 177,224,478,352.41 - Step 4: Simplify right side
184,107,980,036.43x = 44,700,220,430,121,948,938,240 - Step 5: Solve for x
x = 44,700,220,430,121,948,938,240/184,107,980,036.43 - Step 6: Final answer
x = 242,793,497,714.10
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.