Home / 791,496,522,722.08-1,092,205,258,035.20-444,199,727,334.20

Finding the Fourth Proportional to 791,496,522,722.08, 1,092,205,258,035.20 and 444,199,727,334.20

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Solution

The fourth proportional to 791,496,522,722.08, 1,092,205,258,035.20 and 444,199,727,334.20 is: 612,961,982,629.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    791,496,522,722.08 : 1,092,205,258,035.20 = 444,199,727,334.20 : x
  2. Step 2: Convert to fraction form
    791,496,522,722.08/1,092,205,258,035.20 = 444,199,727,334.20/x
  3. Step 3: Cross multiply
    791,496,522,722.08x = 1,092,205,258,035.20 × 444,199,727,334.20
  4. Step 4: Simplify right side
    791,496,522,722.08x = 485,157,277,812,215,355,801,600
  5. Step 5: Solve for x
    x = 485,157,277,812,215,355,801,600/791,496,522,722.08
  6. Step 6: Final answer
    x = 612,961,982,629.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.