Home / 23,189,538,996.20-34,802,448,347.10-10,769,408,532.20

Finding the Fourth Proportional to 23,189,538,996.20, 34,802,448,347.10 and 10,769,408,532.20

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Solution

The fourth proportional to 23,189,538,996.20, 34,802,448,347.10 and 10,769,408,532.20 is: 16,162,537,091.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,538,996.20 : 34,802,448,347.10 = 10,769,408,532.20 : x
  2. Step 2: Convert to fraction form
    23,189,538,996.20/34,802,448,347.10 = 10,769,408,532.20/x
  3. Step 3: Cross multiply
    23,189,538,996.20x = 34,802,448,347.10 × 10,769,408,532.20
  4. Step 4: Simplify right side
    23,189,538,996.20x = 374,801,784,170,708,533,248
  5. Step 5: Solve for x
    x = 374,801,784,170,708,533,248/23,189,538,996.20
  6. Step 6: Final answer
    x = 16,162,537,091.92

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1.5x scale

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.