Home / 35,151,086,450.30-48,508,462,386.09-19,093,780,086.26

Finding the Fourth Proportional to 35,151,086,450.30, 48,508,462,386.09 and 19,093,780,086.26

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Solution

The fourth proportional to 35,151,086,450.30, 48,508,462,386.09 and 19,093,780,086.26 is: 26,349,396,466.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,151,086,450.30 : 48,508,462,386.09 = 19,093,780,086.26 : x
  2. Step 2: Convert to fraction form
    35,151,086,450.30/48,508,462,386.09 = 19,093,780,086.26/x
  3. Step 3: Cross multiply
    35,151,086,450.30x = 48,508,462,386.09 × 19,093,780,086.26
  4. Step 4: Simplify right side
    35,151,086,450.30x = 926,209,913,122,374,942,720
  5. Step 5: Solve for x
    x = 926,209,913,122,374,942,720/35,151,086,450.30
  6. Step 6: Final answer
    x = 26,349,396,466.94

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1.5x scale

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.