Home / 95,738,151,771.80-143,607,227,657.70-94,432,082,370.20

Finding the Fourth Proportional to 95,738,151,771.80, 143,607,227,657.70 and 94,432,082,370.20

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Solution

The fourth proportional to 95,738,151,771.80, 143,607,227,657.70 and 94,432,082,370.20 is: 141,648,123,555.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,738,151,771.80 : 143,607,227,657.70 = 94,432,082,370.20 : x
  2. Step 2: Convert to fraction form
    95,738,151,771.80/143,607,227,657.70 = 94,432,082,370.20/x
  3. Step 3: Cross multiply
    95,738,151,771.80x = 143,607,227,657.70 × 94,432,082,370.20
  4. Step 4: Simplify right side
    95,738,151,771.80x = 13,561,129,551,127,990,239,232
  5. Step 5: Solve for x
    x = 13,561,129,551,127,990,239,232/95,738,151,771.80
  6. Step 6: Final answer
    x = 141,648,123,555.30

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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.