Home / 184,859,442.73-255,114,002.15-102,353,234.77

Finding the Fourth Proportional to 184,859,442.73, 255,114,002.15 and 102,353,234.77

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Solution

The fourth proportional to 184,859,442.73, 255,114,002.15 and 102,353,234.77 is: 141,251,877.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,859,442.73 : 255,114,002.15 = 102,353,234.77 : x
  2. Step 2: Convert to fraction form
    184,859,442.73/255,114,002.15 = 102,353,234.77/x
  3. Step 3: Cross multiply
    184,859,442.73x = 255,114,002.15 × 102,353,234.77
  4. Step 4: Simplify right side
    184,859,442.73x = 26,111,743,355,173,236
  5. Step 5: Solve for x
    x = 26,111,743,355,173,236/184,859,442.73
  6. Step 6: Final answer
    x = 141,251,877.48

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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.