Home / 17,605,189,786,736-26,419,847,385,128-6,144,452,938,894

Finding the Fourth Proportional to 17,605,189,786,736, 26,419,847,385,128 and 6,144,452,938,894

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Solution

The fourth proportional to 17,605,189,786,736, 26,419,847,385,128 and 6,144,452,938,894 is: 9,220,889,458,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,605,189,786,736 : 26,419,847,385,128 = 6,144,452,938,894 : x
  2. Step 2: Convert to fraction form
    17,605,189,786,736/26,419,847,385,128 = 6,144,452,938,894/x
  3. Step 3: Cross multiply
    17,605,189,786,736x = 26,419,847,385,128 × 6,144,452,938,894
  4. Step 4: Simplify right side
    17,605,189,786,736x = 162,335,508,910,680,717,530,234,880
  5. Step 5: Solve for x
    x = 162,335,508,910,680,717,530,234,880/17,605,189,786,736
  6. Step 6: Final answer
    x = 9,220,889,458,004.40

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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.