Home / 210,140,576.10-314,360,558.55-184,631,408.10

Finding the Fourth Proportional to 210,140,576.10, 314,360,558.55 and 184,631,408.10

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Solution

The fourth proportional to 210,140,576.10, 314,360,558.55 and 184,631,408.10 is: 276,200,025.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    210,140,576.10 : 314,360,558.55 = 184,631,408.10 : x
  2. Step 2: Convert to fraction form
    210,140,576.10/314,360,558.55 = 184,631,408.10/x
  3. Step 3: Cross multiply
    210,140,576.10x = 314,360,558.55 × 184,631,408.10
  4. Step 4: Simplify right side
    210,140,576.10x = 58,040,832,576,188,992
  5. Step 5: Solve for x
    x = 58,040,832,576,188,992/210,140,576.10
  6. Step 6: Final answer
    x = 276,200,025.97

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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.