Home / 534,461,880.39-801,496,180.13-184,618,917.87

Finding the Fourth Proportional to 534,461,880.39, 801,496,180.13 and 184,618,917.87

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Solution

The fourth proportional to 534,461,880.39, 801,496,180.13 and 184,618,917.87 is: 276,860,451.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,461,880.39 : 801,496,180.13 = 184,618,917.87 : x
  2. Step 2: Convert to fraction form
    534,461,880.39/801,496,180.13 = 184,618,917.87/x
  3. Step 3: Cross multiply
    534,461,880.39x = 801,496,180.13 × 184,618,917.87
  4. Step 4: Simplify right side
    534,461,880.39x = 147,971,357,451,616,096
  5. Step 5: Solve for x
    x = 147,971,357,451,616,096/534,461,880.39
  6. Step 6: Final answer
    x = 276,860,451.38

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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.