Home / 184,522,074.30-276,783,111.45-148,690,266.30

Finding the Fourth Proportional to 184,522,074.30, 276,783,111.45 and 148,690,266.30

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Solution

The fourth proportional to 184,522,074.30, 276,783,111.45 and 148,690,266.30 is: 223,035,399.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,522,074.30 : 276,783,111.45 = 148,690,266.30 : x
  2. Step 2: Convert to fraction form
    184,522,074.30/276,783,111.45 = 148,690,266.30/x
  3. Step 3: Cross multiply
    184,522,074.30x = 276,783,111.45 × 148,690,266.30
  4. Step 4: Simplify right side
    184,522,074.30x = 41,154,954,548,843,080
  5. Step 5: Solve for x
    x = 41,154,954,548,843,080/184,522,074.30
  6. Step 6: Final answer
    x = 223,035,399.45

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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.