Home / 32,183,372.39-48,305,395.71-11,732,858.51

Finding the Fourth Proportional to 32,183,372.39, 48,305,395.71 and 11,732,858.51

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Solution

The fourth proportional to 32,183,372.39, 48,305,395.71 and 11,732,858.51 is: 17,610,347.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,183,372.39 : 48,305,395.71 = 11,732,858.51 : x
  2. Step 2: Convert to fraction form
    32,183,372.39/48,305,395.71 = 11,732,858.51/x
  3. Step 3: Cross multiply
    32,183,372.39x = 48,305,395.71 × 11,732,858.51
  4. Step 4: Simplify right side
    32,183,372.39x = 566,760,372,893,464.12
  5. Step 5: Solve for x
    x = 566,760,372,893,464.12/32,183,372.39
  6. Step 6: Final answer
    x = 17,610,347.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.