Home / 23,372,928.20-35,061,154.56-6,976,917.45

Finding the Fourth Proportional to 23,372,928.20, 35,061,154.56 and 6,976,917.45

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Solution

The fourth proportional to 23,372,928.20, 35,061,154.56 and 6,976,917.45 is: 10,465,902.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,372,928.20 : 35,061,154.56 = 6,976,917.45 : x
  2. Step 2: Convert to fraction form
    23,372,928.20/35,061,154.56 = 6,976,917.45/x
  3. Step 3: Cross multiply
    23,372,928.20x = 35,061,154.56 × 6,976,917.45
  4. Step 4: Simplify right side
    23,372,928.20x = 244,618,781,066,811.09
  5. Step 5: Solve for x
    x = 244,618,781,066,811.09/23,372,928.20
  6. Step 6: Final answer
    x = 10,465,902.22

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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.