Home / 2,450,944,302.70-3,674,184,401.85-897,861,124.30

Finding the Fourth Proportional to 2,450,944,302.70, 3,674,184,401.85 and 897,861,124.30

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Solution

The fourth proportional to 2,450,944,302.70, 3,674,184,401.85 and 897,861,124.30 is: 1,345,974,012.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,944,302.70 : 3,674,184,401.85 = 897,861,124.30 : x
  2. Step 2: Convert to fraction form
    2,450,944,302.70/3,674,184,401.85 = 897,861,124.30/x
  3. Step 3: Cross multiply
    2,450,944,302.70x = 3,674,184,401.85 × 897,861,124.30
  4. Step 4: Simplify right side
    2,450,944,302.70x = 3,298,907,337,930,563,584
  5. Step 5: Solve for x
    x = 3,298,907,337,930,563,584/2,450,944,302.70
  6. Step 6: Final answer
    x = 1,345,974,012.67

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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.