Home / 534,461,881.89-801,496,182.36-184,618,919.37

Finding the Fourth Proportional to 534,461,881.89, 801,496,182.36 and 184,618,919.37

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Solution

The fourth proportional to 534,461,881.89, 801,496,182.36 and 184,618,919.37 is: 276,860,453.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,461,881.89 : 801,496,182.36 = 184,618,919.37 : x
  2. Step 2: Convert to fraction form
    534,461,881.89/801,496,182.36 = 184,618,919.37/x
  3. Step 3: Cross multiply
    534,461,881.89x = 801,496,182.36 × 184,618,919.37
  4. Step 4: Simplify right side
    534,461,881.89x = 147,971,359,066,483,648
  5. Step 5: Solve for x
    x = 147,971,359,066,483,648/534,461,881.89
  6. Step 6: Final answer
    x = 276,860,453.63

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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.