Home / 24,974,783,538.12-34,467,380,628.48-13,699,394,489.16

Finding the Fourth Proportional to 24,974,783,538.12, 34,467,380,628.48 and 13,699,394,489.16

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Solution

The fourth proportional to 24,974,783,538.12, 34,467,380,628.48 and 13,699,394,489.16 is: 18,906,359,829.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,974,783,538.12 : 34,467,380,628.48 = 13,699,394,489.16 : x
  2. Step 2: Convert to fraction form
    24,974,783,538.12/34,467,380,628.48 = 13,699,394,489.16/x
  3. Step 3: Cross multiply
    24,974,783,538.12x = 34,467,380,628.48 × 13,699,394,489.16
  4. Step 4: Simplify right side
    24,974,783,538.12x = 472,182,244,237,579,059,200
  5. Step 5: Solve for x
    x = 472,182,244,237,579,059,200/24,974,783,538.12
  6. Step 6: Final answer
    x = 18,906,359,829.58

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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.