Home / 5,432,697,225.60-8,149,035,667.03-1,702,274,198.33

Finding the Fourth Proportional to 5,432,697,225.60, 8,149,035,667.03 and 1,702,274,198.33

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Solution

The fourth proportional to 5,432,697,225.60, 8,149,035,667.03 and 1,702,274,198.33 is: 2,553,408,110.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,697,225.60 : 8,149,035,667.03 = 1,702,274,198.33 : x
  2. Step 2: Convert to fraction form
    5,432,697,225.60/8,149,035,667.03 = 1,702,274,198.33/x
  3. Step 3: Cross multiply
    5,432,697,225.60x = 8,149,035,667.03 × 1,702,274,198.33
  4. Step 4: Simplify right side
    5,432,697,225.60x = 13,871,893,157,206,812,672
  5. Step 5: Solve for x
    x = 13,871,893,157,206,812,672/5,432,697,225.60
  6. Step 6: Final answer
    x = 2,553,408,110.40

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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.