Home / 26,948,609.43-37,189,177.83-14,725,466.43

Finding the Fourth Proportional to 26,948,609.43, 37,189,177.83 and 14,725,466.43

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Solution

The fourth proportional to 26,948,609.43, 37,189,177.83 and 14,725,466.43 is: 20,321,196.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,948,609.43 : 37,189,177.83 = 14,725,466.43 : x
  2. Step 2: Convert to fraction form
    26,948,609.43/37,189,177.83 = 14,725,466.43/x
  3. Step 3: Cross multiply
    26,948,609.43x = 37,189,177.83 × 14,725,466.43
  4. Step 4: Simplify right side
    26,948,609.43x = 547,627,989,694,965.19
  5. Step 5: Solve for x
    x = 547,627,989,694,965.19/26,948,609.43
  6. Step 6: Final answer
    x = 20,321,196.58

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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.