Home / 2,274,135,258.24-3,401,355,283.20-1,339,229,565.72

Finding the Fourth Proportional to 2,274,135,258.24, 3,401,355,283.20 and 1,339,229,565.72

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Solution

The fourth proportional to 2,274,135,258.24, 3,401,355,283.20 and 1,339,229,565.72 is: 2,003,045,132.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,135,258.24 : 3,401,355,283.20 = 1,339,229,565.72 : x
  2. Step 2: Convert to fraction form
    2,274,135,258.24/3,401,355,283.20 = 1,339,229,565.72/x
  3. Step 3: Cross multiply
    2,274,135,258.24x = 3,401,355,283.20 × 1,339,229,565.72
  4. Step 4: Simplify right side
    2,274,135,258.24x = 4,555,195,558,779,363,328
  5. Step 5: Solve for x
    x = 4,555,195,558,779,363,328/2,274,135,258.24
  6. Step 6: Final answer
    x = 2,003,045,132.11

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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.