Home / 3,677,664,024.30-5,519,183,422.05-2,589,272,856.30

Finding the Fourth Proportional to 3,677,664,024.30, 5,519,183,422.05 and 2,589,272,856.30

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Solution

The fourth proportional to 3,677,664,024.30, 5,519,183,422.05 and 2,589,272,856.30 is: 3,885,801,348.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,664,024.30 : 5,519,183,422.05 = 2,589,272,856.30 : x
  2. Step 2: Convert to fraction form
    3,677,664,024.30/5,519,183,422.05 = 2,589,272,856.30/x
  3. Step 3: Cross multiply
    3,677,664,024.30x = 5,519,183,422.05 × 2,589,272,856.30
  4. Step 4: Simplify right side
    3,677,664,024.30x = 14,290,671,823,655,014,400
  5. Step 5: Solve for x
    x = 14,290,671,823,655,014,400/3,677,664,024.30
  6. Step 6: Final answer
    x = 3,885,801,348.15

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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.