Home / 184,593,972.66-254,711,380.56-106,262,391.30

Finding the Fourth Proportional to 184,593,972.66, 254,711,380.56 and 106,262,391.30

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Solution

The fourth proportional to 184,593,972.66, 254,711,380.56 and 106,262,391.30 is: 146,625,807.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,593,972.66 : 254,711,380.56 = 106,262,391.30 : x
  2. Step 2: Convert to fraction form
    184,593,972.66/254,711,380.56 = 106,262,391.30/x
  3. Step 3: Cross multiply
    184,593,972.66x = 254,711,380.56 × 106,262,391.30
  4. Step 4: Simplify right side
    184,593,972.66x = 27,066,240,389,629,932
  5. Step 5: Solve for x
    x = 27,066,240,389,629,932/184,593,972.66
  6. Step 6: Final answer
    x = 146,625,807.98

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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.