Home / 11,337,408,000.20-17,006,112,000.30-6,929,423,769.80

Finding the Fourth Proportional to 11,337,408,000.20, 17,006,112,000.30 and 6,929,423,769.80

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Solution

The fourth proportional to 11,337,408,000.20, 17,006,112,000.30 and 6,929,423,769.80 is: 10,394,135,654.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,408,000.20 : 17,006,112,000.30 = 6,929,423,769.80 : x
  2. Step 2: Convert to fraction form
    11,337,408,000.20/17,006,112,000.30 = 6,929,423,769.80/x
  3. Step 3: Cross multiply
    11,337,408,000.20x = 17,006,112,000.30 × 6,929,423,769.80
  4. Step 4: Simplify right side
    11,337,408,000.20x = 117,842,556,726,759,849,984
  5. Step 5: Solve for x
    x = 117,842,556,726,759,849,984/11,337,408,000.20
  6. Step 6: Final answer
    x = 10,394,135,654.70

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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.