Home / 17,605,189,786,632-26,419,847,384,976-6,144,452,938,791

Finding the Fourth Proportional to 17,605,189,786,632, 26,419,847,384,976 and 6,144,452,938,791

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Solution

The fourth proportional to 17,605,189,786,632, 26,419,847,384,976 and 6,144,452,938,791 is: 9,220,889,457,851.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,605,189,786,632 : 26,419,847,384,976 = 6,144,452,938,791 : x
  2. Step 2: Convert to fraction form
    17,605,189,786,632/26,419,847,384,976 = 6,144,452,938,791/x
  3. Step 3: Cross multiply
    17,605,189,786,632x = 26,419,847,384,976 × 6,144,452,938,791
  4. Step 4: Simplify right side
    17,605,189,786,632x = 162,335,508,907,025,494,202,908,672
  5. Step 5: Solve for x
    x = 162,335,508,907,025,494,202,908,672/17,605,189,786,632
  6. Step 6: Final answer
    x = 9,220,889,457,851.25

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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.