Home / 184,900,002-255,170,023.58-102,393,786.76

Finding the Fourth Proportional to 184,900,002, 255,170,023.58 and 102,393,786.76

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Solution

The fourth proportional to 184,900,002, 255,170,023.58 and 102,393,786.76 is: 141,307,867.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,900,002 : 255,170,023.58 = 102,393,786.76 : x
  2. Step 2: Convert to fraction form
    184,900,002/255,170,023.58 = 102,393,786.76/x
  3. Step 3: Cross multiply
    184,900,002x = 255,170,023.58 × 102,393,786.76
  4. Step 4: Simplify right side
    184,900,002x = 26,127,824,981,994,696
  5. Step 5: Solve for x
    x = 26,127,824,981,994,696/184,900,002
  6. Step 6: Final answer
    x = 141,307,867.49

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1.5x scale

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.