Finding the Fourth Proportional to 536,332,338.01, 804,064,365.22 and 167,677,528.96
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Solution
The fourth proportional to 536,332,338.01, 804,064,365.22 and 167,677,528.96 is: 251,380,564.49
Step by Step Solution
- Step 1: Write the proportion equation
536,332,338.01 : 804,064,365.22 = 167,677,528.96 : x - Step 2: Convert to fraction form
536,332,338.01/804,064,365.22 = 167,677,528.96/x - Step 3: Cross multiply
536,332,338.01x = 804,064,365.22 × 167,677,528.96 - Step 4: Simplify right side
536,332,338.01x = 134,823,525,884,880,576 - Step 5: Solve for x
x = 134,823,525,884,880,576/536,332,338.01 - Step 6: Final answer
x = 251,380,564.49
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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.