Home / 229,826,010.80-344,739,016.20-184,476,378.80

Finding the Fourth Proportional to 229,826,010.80, 344,739,016.20 and 184,476,378.80

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Solution

The fourth proportional to 229,826,010.80, 344,739,016.20 and 184,476,378.80 is: 276,714,568.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,826,010.80 : 344,739,016.20 = 184,476,378.80 : x
  2. Step 2: Convert to fraction form
    229,826,010.80/344,739,016.20 = 184,476,378.80/x
  3. Step 3: Cross multiply
    229,826,010.80x = 344,739,016.20 × 184,476,378.80
  4. Step 4: Simplify right side
    229,826,010.80x = 63,596,205,339,650,536
  5. Step 5: Solve for x
    x = 63,596,205,339,650,536/229,826,010.80
  6. Step 6: Final answer
    x = 276,714,568.20

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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.