Home / 184,440,614.82-254,645,436.33-114,928,116.90

Finding the Fourth Proportional to 184,440,614.82, 254,645,436.33 and 114,928,116.90

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Solution

The fourth proportional to 184,440,614.82, 254,645,436.33 and 114,928,116.90 is: 158,673,947.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,440,614.82 : 254,645,436.33 = 114,928,116.90 : x
  2. Step 2: Convert to fraction form
    184,440,614.82/254,645,436.33 = 114,928,116.90/x
  3. Step 3: Cross multiply
    184,440,614.82x = 254,645,436.33 × 114,928,116.90
  4. Step 4: Simplify right side
    184,440,614.82x = 29,265,920,474,585,752
  5. Step 5: Solve for x
    x = 29,265,920,474,585,752/184,440,614.82
  6. Step 6: Final answer
    x = 158,673,947.73

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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.