Finding the Fourth Proportional to 175,066,961.98, 241,593,157.97 and 95,683,622.35
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Solution
The fourth proportional to 175,066,961.98, 241,593,157.97 and 95,683,622.35 is: 132,043,809.00
Step by Step Solution
- Step 1: Write the proportion equation
175,066,961.98 : 241,593,157.97 = 95,683,622.35 : x - Step 2: Convert to fraction form
175,066,961.98/241,593,157.97 = 95,683,622.35/x - Step 3: Cross multiply
175,066,961.98x = 241,593,157.97 × 95,683,622.35 - Step 4: Simplify right side
175,066,961.98x = 23,116,508,489,545,372 - Step 5: Solve for x
x = 23,116,508,489,545,372/175,066,961.98 - Step 6: Final answer
x = 132,043,809.00
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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.