Home / 225,911,853.40-337,346,486.16-184,494,891.34

Finding the Fourth Proportional to 225,911,853.40, 337,346,486.16 and 184,494,891.34

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Solution

The fourth proportional to 225,911,853.40, 337,346,486.16 and 184,494,891.34 is: 275,499,945.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,911,853.40 : 337,346,486.16 = 184,494,891.34 : x
  2. Step 2: Convert to fraction form
    225,911,853.40/337,346,486.16 = 184,494,891.34/x
  3. Step 3: Cross multiply
    225,911,853.40x = 337,346,486.16 × 184,494,891.34
  4. Step 4: Simplify right side
    225,911,853.40x = 62,238,703,308,020,016
  5. Step 5: Solve for x
    x = 62,238,703,308,020,016/225,911,853.40
  6. Step 6: Final answer
    x = 275,499,945.54

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.