Home / 184,859,604.82-255,114,226.24-102,353,396.86

Finding the Fourth Proportional to 184,859,604.82, 255,114,226.24 and 102,353,396.86

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Solution

The fourth proportional to 184,859,604.82, 255,114,226.24 and 102,353,396.86 is: 141,252,101.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,859,604.82 : 255,114,226.24 = 102,353,396.86 : x
  2. Step 2: Convert to fraction form
    184,859,604.82/255,114,226.24 = 102,353,396.86/x
  3. Step 3: Cross multiply
    184,859,604.82x = 255,114,226.24 × 102,353,396.86
  4. Step 4: Simplify right side
    184,859,604.82x = 26,111,807,644,059,164
  5. Step 5: Solve for x
    x = 26,111,807,644,059,164/184,859,604.82
  6. Step 6: Final answer
    x = 141,252,101.39

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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.