Home / 2,617,058,688,122.20-3,925,588,032,183.30-1,723,707,217,427.80

Finding the Fourth Proportional to 2,617,058,688,122.20, 3,925,588,032,183.30 and 1,723,707,217,427.80

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Solution

The fourth proportional to 2,617,058,688,122.20, 3,925,588,032,183.30 and 1,723,707,217,427.80 is: 2,585,560,826,141.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,617,058,688,122.20 : 3,925,588,032,183.30 = 1,723,707,217,427.80 : x
  2. Step 2: Convert to fraction form
    2,617,058,688,122.20/3,925,588,032,183.30 = 1,723,707,217,427.80/x
  3. Step 3: Cross multiply
    2,617,058,688,122.20x = 3,925,588,032,183.30 × 1,723,707,217,427.80
  4. Step 4: Simplify right side
    2,617,058,688,122.20x = 6,766,564,423,722,548,974,321,664
  5. Step 5: Solve for x
    x = 6,766,564,423,722,548,974,321,664/2,617,058,688,122.20
  6. Step 6: Final answer
    x = 2,585,560,826,141.70

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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.