Home / 184,439,276.85-276,488,662.80-92,242,787.19

Finding the Fourth Proportional to 184,439,276.85, 276,488,662.80 and 92,242,787.19

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Solution

The fourth proportional to 184,439,276.85, 276,488,662.80 and 92,242,787.19 is: 138,279,033.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,439,276.85 : 276,488,662.80 = 92,242,787.19 : x
  2. Step 2: Convert to fraction form
    184,439,276.85/276,488,662.80 = 92,242,787.19/x
  3. Step 3: Cross multiply
    184,439,276.85x = 276,488,662.80 × 92,242,787.19
  4. Step 4: Simplify right side
    184,439,276.85x = 25,504,084,881,725,324
  5. Step 5: Solve for x
    x = 25,504,084,881,725,324/184,439,276.85
  6. Step 6: Final answer
    x = 138,279,033.17

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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.