Home / 37,159,365.11-51,298,562.46-23,228,469.69

Finding the Fourth Proportional to 37,159,365.11, 51,298,562.46 and 23,228,469.69

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Solution

The fourth proportional to 37,159,365.11, 51,298,562.46 and 23,228,469.69 is: 32,066,939.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,159,365.11 : 51,298,562.46 = 23,228,469.69 : x
  2. Step 2: Convert to fraction form
    37,159,365.11/51,298,562.46 = 23,228,469.69/x
  3. Step 3: Cross multiply
    37,159,365.11x = 51,298,562.46 × 23,228,469.69
  4. Step 4: Simplify right side
    37,159,365.11x = 1,191,587,103,242,682
  5. Step 5: Solve for x
    x = 1,191,587,103,242,682/37,159,365.11
  6. Step 6: Final answer
    x = 32,066,939.25

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Double scale
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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.