Finding the Fourth Proportional to 4,395,372,119,028.70, 6,593,058,178,543 and 4,395,372,119,028.70
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Solution
The fourth proportional to 4,395,372,119,028.70, 6,593,058,178,543 and 4,395,372,119,028.70 is: 6,593,058,178,543
Step by Step Solution
- Step 1: Write the proportion equation
4,395,372,119,028.70 : 6,593,058,178,543 = 4,395,372,119,028.70 : x - Step 2: Convert to fraction form
4,395,372,119,028.70/6,593,058,178,543 = 4,395,372,119,028.70/x - Step 3: Cross multiply
4,395,372,119,028.70x = 6,593,058,178,543 × 4,395,372,119,028.70 - Step 4: Simplify right side
4,395,372,119,028.70x = 28,978,944,097,102,049,308,573,696 - Step 5: Solve for x
x = 28,978,944,097,102,049,308,573,696/4,395,372,119,028.70 - Step 6: Final answer
x = 6,593,058,178,543
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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.