Home / 184,206,194.76-254,226,839.67-104,840,552.85

Finding the Fourth Proportional to 184,206,194.76, 254,226,839.67 and 104,840,552.85

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Solution

The fourth proportional to 184,206,194.76, 254,226,839.67 and 104,840,552.85 is: 144,692,649.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,206,194.76 : 254,226,839.67 = 104,840,552.85 : x
  2. Step 2: Convert to fraction form
    184,206,194.76/254,226,839.67 = 104,840,552.85/x
  3. Step 3: Cross multiply
    184,206,194.76x = 254,226,839.67 × 104,840,552.85
  4. Step 4: Simplify right side
    184,206,194.76x = 26,653,282,420,311,108
  5. Step 5: Solve for x
    x = 26,653,282,420,311,108/184,206,194.76
  6. Step 6: Final answer
    x = 144,692,649.75

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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.