Home / 16,956,023.10-23,770,318.80-16,956,023.10

Finding the Fourth Proportional to 16,956,023.10, 23,770,318.80 and 16,956,023.10

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Solution

The fourth proportional to 16,956,023.10, 23,770,318.80 and 16,956,023.10 is: 23,770,318.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,956,023.10 : 23,770,318.80 = 16,956,023.10 : x
  2. Step 2: Convert to fraction form
    16,956,023.10/23,770,318.80 = 16,956,023.10/x
  3. Step 3: Cross multiply
    16,956,023.10x = 23,770,318.80 × 16,956,023.10
  4. Step 4: Simplify right side
    16,956,023.10x = 403,050,074,667,164.31
  5. Step 5: Solve for x
    x = 403,050,074,667,164.31/16,956,023.10
  6. Step 6: Final answer
    x = 23,770,318.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.