Home / 17,742,789.96-24,485,033-9,594,008.52

Finding the Fourth Proportional to 17,742,789.96, 24,485,033 and 9,594,008.52

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Solution

The fourth proportional to 17,742,789.96, 24,485,033 and 9,594,008.52 is: 13,239,722.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,742,789.96 : 24,485,033 = 9,594,008.52 : x
  2. Step 2: Convert to fraction form
    17,742,789.96/24,485,033 = 9,594,008.52/x
  3. Step 3: Cross multiply
    17,742,789.96x = 24,485,033 × 9,594,008.52
  4. Step 4: Simplify right side
    17,742,789.96x = 234,909,615,214,481.16
  5. Step 5: Solve for x
    x = 234,909,615,214,481.16/17,742,789.96
  6. Step 6: Final answer
    x = 13,239,722.49

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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.