Home / 23,365,993.92-35,056,777.52-14,720,112.85

Finding the Fourth Proportional to 23,365,993.92, 35,056,777.52 and 14,720,112.85

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Solution

The fourth proportional to 23,365,993.92, 35,056,777.52 and 14,720,112.85 is: 22,085,074.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,365,993.92 : 35,056,777.52 = 14,720,112.85 : x
  2. Step 2: Convert to fraction form
    23,365,993.92/35,056,777.52 = 14,720,112.85/x
  3. Step 3: Cross multiply
    23,365,993.92x = 35,056,777.52 × 14,720,112.85
  4. Step 4: Simplify right side
    23,365,993.92x = 516,039,721,251,743.19
  5. Step 5: Solve for x
    x = 516,039,721,251,743.19/23,365,993.92
  6. Step 6: Final answer
    x = 22,085,074.70

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1.5x scale

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.