Home / 184,702,650.84-276,501,627.54-111,698,491.32

Finding the Fourth Proportional to 184,702,650.84, 276,501,627.54 and 111,698,491.32

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Solution

The fourth proportional to 184,702,650.84, 276,501,627.54 and 111,698,491.32 is: 167,213,705.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,702,650.84 : 276,501,627.54 = 111,698,491.32 : x
  2. Step 2: Convert to fraction form
    184,702,650.84/276,501,627.54 = 111,698,491.32/x
  3. Step 3: Cross multiply
    184,702,650.84x = 276,501,627.54 × 111,698,491.32
  4. Step 4: Simplify right side
    184,702,650.84x = 30,884,814,643,742,564
  5. Step 5: Solve for x
    x = 30,884,814,643,742,564/184,702,650.84
  6. Step 6: Final answer
    x = 167,213,705.40

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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.