Home / 184,478,059.25-254,579,777.64-100,846,555.95

Finding the Fourth Proportional to 184,478,059.25, 254,579,777.64 and 100,846,555.95

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Solution

The fourth proportional to 184,478,059.25, 254,579,777.64 and 100,846,555.95 is: 139,168,277.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,478,059.25 : 254,579,777.64 = 100,846,555.95 : x
  2. Step 2: Convert to fraction form
    184,478,059.25/254,579,777.64 = 100,846,555.95/x
  3. Step 3: Cross multiply
    184,478,059.25x = 254,579,777.64 × 100,846,555.95
  4. Step 4: Simplify right side
    184,478,059.25x = 25,673,493,789,006,584
  5. Step 5: Solve for x
    x = 25,673,493,789,006,584/184,478,059.25
  6. Step 6: Final answer
    x = 139,168,277.76

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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.