Home / 23,634,562.26-32,615,944.47-13,321,285.35

Finding the Fourth Proportional to 23,634,562.26, 32,615,944.47 and 13,321,285.35

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Solution

The fourth proportional to 23,634,562.26, 32,615,944.47 and 13,321,285.35 is: 18,383,513.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,562.26 : 32,615,944.47 = 13,321,285.35 : x
  2. Step 2: Convert to fraction form
    23,634,562.26/32,615,944.47 = 13,321,285.35/x
  3. Step 3: Cross multiply
    23,634,562.26x = 32,615,944.47 × 13,321,285.35
  4. Step 4: Simplify right side
    23,634,562.26x = 434,486,303,244,624.50
  5. Step 5: Solve for x
    x = 434,486,303,244,624.50/23,634,562.26
  6. Step 6: Final answer
    x = 18,383,513.88

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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.