Home / 5,432,697,204.03-8,149,035,635.16-1,702,274,177.07

Finding the Fourth Proportional to 5,432,697,204.03, 8,149,035,635.16 and 1,702,274,177.07

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Solution

The fourth proportional to 5,432,697,204.03, 8,149,035,635.16 and 1,702,274,177.07 is: 2,553,408,078.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,697,204.03 : 8,149,035,635.16 = 1,702,274,177.07 : x
  2. Step 2: Convert to fraction form
    5,432,697,204.03/8,149,035,635.16 = 1,702,274,177.07/x
  3. Step 3: Cross multiply
    5,432,697,204.03x = 8,149,035,635.16 × 1,702,274,177.07
  4. Step 4: Simplify right side
    5,432,697,204.03x = 13,871,892,929,756,092,416
  5. Step 5: Solve for x
    x = 13,871,892,929,756,092,416/5,432,697,204.03
  6. Step 6: Final answer
    x = 2,553,408,078.67

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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.