Home / 43,560,399.21-60,112,404.91-23,980,538.13

Finding the Fourth Proportional to 43,560,399.21, 60,112,404.91 and 23,980,538.13

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Solution

The fourth proportional to 43,560,399.21, 60,112,404.91 and 23,980,538.13 is: 33,092,621.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,560,399.21 : 60,112,404.91 = 23,980,538.13 : x
  2. Step 2: Convert to fraction form
    43,560,399.21/60,112,404.91 = 23,980,538.13/x
  3. Step 3: Cross multiply
    43,560,399.21x = 60,112,404.91 × 23,980,538.13
  4. Step 4: Simplify right side
    43,560,399.21x = 1,441,527,817,699,917.75
  5. Step 5: Solve for x
    x = 1,441,527,817,699,917.75/43,560,399.21
  6. Step 6: Final answer
    x = 33,092,621.83

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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.