Home / 49,204,490.40-73,806,735.60-26,246,239.20

Finding the Fourth Proportional to 49,204,490.40, 73,806,735.60 and 26,246,239.20

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Solution

The fourth proportional to 49,204,490.40, 73,806,735.60 and 26,246,239.20 is: 39,369,358.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,204,490.40 : 73,806,735.60 = 26,246,239.20 : x
  2. Step 2: Convert to fraction form
    49,204,490.40/73,806,735.60 = 26,246,239.20/x
  3. Step 3: Cross multiply
    49,204,490.40x = 73,806,735.60 × 26,246,239.20
  4. Step 4: Simplify right side
    49,204,490.40x = 1,937,149,237,128,755.25
  5. Step 5: Solve for x
    x = 1,937,149,237,128,755.25/49,204,490.40
  6. Step 6: Final answer
    x = 39,369,358.80

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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.