Home / 11,337,417,286.20-17,006,125,929.30-10,373,170,735.80

Finding the Fourth Proportional to 11,337,417,286.20, 17,006,125,929.30 and 10,373,170,735.80

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Solution

The fourth proportional to 11,337,417,286.20, 17,006,125,929.30 and 10,373,170,735.80 is: 15,559,756,103.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,417,286.20 : 17,006,125,929.30 = 10,373,170,735.80 : x
  2. Step 2: Convert to fraction form
    11,337,417,286.20/17,006,125,929.30 = 10,373,170,735.80/x
  3. Step 3: Cross multiply
    11,337,417,286.20x = 17,006,125,929.30 × 10,373,170,735.80
  4. Step 4: Simplify right side
    11,337,417,286.20x = 176,407,447,819,144,331,264
  5. Step 5: Solve for x
    x = 176,407,447,819,144,331,264/11,337,417,286.20
  6. Step 6: Final answer
    x = 15,559,756,103.70

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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.