Home / 184,905,754.61-276,918,372.41-107,018,647.38

Finding the Fourth Proportional to 184,905,754.61, 276,918,372.41 and 107,018,647.38

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Solution

The fourth proportional to 184,905,754.61, 276,918,372.41 and 107,018,647.38 is: 160,273,160.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,905,754.61 : 276,918,372.41 = 107,018,647.38 : x
  2. Step 2: Convert to fraction form
    184,905,754.61/276,918,372.41 = 107,018,647.38/x
  3. Step 3: Cross multiply
    184,905,754.61x = 276,918,372.41 × 107,018,647.38
  4. Step 4: Simplify right side
    184,905,754.61x = 29,635,429,649,454,212
  5. Step 5: Solve for x
    x = 29,635,429,649,454,212/184,905,754.61
  6. Step 6: Final answer
    x = 160,273,160.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.