Finding the Fourth Proportional to 184,929,215.54, 277,433,577.50 and 53,773,769.97
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Solution
The fourth proportional to 184,929,215.54, 277,433,577.50 and 53,773,769.97 is: 80,672,214.69
Step by Step Solution
- Step 1: Write the proportion equation
184,929,215.54 : 277,433,577.50 = 53,773,769.97 : x - Step 2: Convert to fraction form
184,929,215.54/277,433,577.50 = 53,773,769.97/x - Step 3: Cross multiply
184,929,215.54x = 277,433,577.50 × 53,773,769.97 - Step 4: Simplify right side
184,929,215.54x = 14,918,649,378,170,298 - Step 5: Solve for x
x = 14,918,649,378,170,298/184,929,215.54 - Step 6: Final answer
x = 80,672,214.69
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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.