Home / 4,930,025,214.60-6,799,467,797.28-4,334,035,390.20

Finding the Fourth Proportional to 4,930,025,214.60, 6,799,467,797.28 and 4,334,035,390.20

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Solution

The fourth proportional to 4,930,025,214.60, 6,799,467,797.28 and 4,334,035,390.20 is: 5,977,481,409.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930,025,214.60 : 6,799,467,797.28 = 4,334,035,390.20 : x
  2. Step 2: Convert to fraction form
    4,930,025,214.60/6,799,467,797.28 = 4,334,035,390.20/x
  3. Step 3: Cross multiply
    4,930,025,214.60x = 6,799,467,797.28 × 4,334,035,390.20
  4. Step 4: Simplify right side
    4,930,025,214.60x = 29,469,134,067,936,755,712
  5. Step 5: Solve for x
    x = 29,469,134,067,936,755,712/4,930,025,214.60
  6. Step 6: Final answer
    x = 5,977,481,409.36

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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.