Home / 32,983,980.93-49,489,693.78-14,530,481.57

Finding the Fourth Proportional to 32,983,980.93, 49,489,693.78 and 14,530,481.57

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Solution

The fourth proportional to 32,983,980.93, 49,489,693.78 and 14,530,481.57 is: 21,801,767.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,983,980.93 : 49,489,693.78 = 14,530,481.57 : x
  2. Step 2: Convert to fraction form
    32,983,980.93/49,489,693.78 = 14,530,481.57/x
  3. Step 3: Cross multiply
    32,983,980.93x = 49,489,693.78 × 14,530,481.57
  4. Step 4: Simplify right side
    32,983,980.93x = 719,109,083,127,785.12
  5. Step 5: Solve for x
    x = 719,109,083,127,785.12/32,983,980.93
  6. Step 6: Final answer
    x = 21,801,767.49

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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.