Home / 184,113,579.86-254,082,676.32-104,726,591.04

Finding the Fourth Proportional to 184,113,579.86, 254,082,676.32 and 104,726,591.04

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Solution

The fourth proportional to 184,113,579.86, 254,082,676.32 and 104,726,591.04 is: 144,526,072.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,113,579.86 : 254,082,676.32 = 104,726,591.04 : x
  2. Step 2: Convert to fraction form
    184,113,579.86/254,082,676.32 = 104,726,591.04/x
  3. Step 3: Cross multiply
    184,113,579.86x = 254,082,676.32 × 104,726,591.04
  4. Step 4: Simplify right side
    184,113,579.86x = 26,609,212,533,313,332
  5. Step 5: Solve for x
    x = 26,609,212,533,313,332/184,113,579.86
  6. Step 6: Final answer
    x = 144,526,072.19

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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.