Home / 33,586,876.13-46,364,190.74-22,580,009.42

Finding the Fourth Proportional to 33,586,876.13, 46,364,190.74 and 22,580,009.42

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Solution

The fourth proportional to 33,586,876.13, 46,364,190.74 and 22,580,009.42 is: 31,170,027.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,586,876.13 : 46,364,190.74 = 22,580,009.42 : x
  2. Step 2: Convert to fraction form
    33,586,876.13/46,364,190.74 = 22,580,009.42/x
  3. Step 3: Cross multiply
    33,586,876.13x = 46,364,190.74 × 22,580,009.42
  4. Step 4: Simplify right side
    33,586,876.13x = 1,046,903,863,832,237.25
  5. Step 5: Solve for x
    x = 1,046,903,863,832,237.25/33,586,876.13
  6. Step 6: Final answer
    x = 31,170,027.83

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1.5x scale

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.