Home / 184,647,254.20-254,791,011.16-106,356,270.04

Finding the Fourth Proportional to 184,647,254.20, 254,791,011.16 and 106,356,270.04

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Solution

The fourth proportional to 184,647,254.20, 254,791,011.16 and 106,356,270.04 is: 146,758,865.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,647,254.20 : 254,791,011.16 = 106,356,270.04 : x
  2. Step 2: Convert to fraction form
    184,647,254.20/254,791,011.16 = 106,356,270.04/x
  3. Step 3: Cross multiply
    184,647,254.20x = 254,791,011.16 × 106,356,270.04
  4. Step 4: Simplify right side
    184,647,254.20x = 27,098,621,586,697,616
  5. Step 5: Solve for x
    x = 27,098,621,586,697,616/184,647,254.20
  6. Step 6: Final answer
    x = 146,758,865.73

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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.