Home / 43,080,143.80-59,450,516.90-23,501,027

Finding the Fourth Proportional to 43,080,143.80, 59,450,516.90 and 23,501,027

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Solution

The fourth proportional to 43,080,143.80, 59,450,516.90 and 23,501,027 is: 32,431,372.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,080,143.80 : 59,450,516.90 = 23,501,027 : x
  2. Step 2: Convert to fraction form
    43,080,143.80/59,450,516.90 = 23,501,027/x
  3. Step 3: Cross multiply
    43,080,143.80x = 59,450,516.90 × 23,501,027
  4. Step 4: Simplify right side
    43,080,143.80x = 1,397,148,202,830,856.25
  5. Step 5: Solve for x
    x = 1,397,148,202,830,856.25/43,080,143.80
  6. Step 6: Final answer
    x = 32,431,372.78

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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.