Home / 26,097,754.70-39,180,844.67-17,500,325.58

Finding the Fourth Proportional to 26,097,754.70, 39,180,844.67 and 17,500,325.58

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Solution

The fourth proportional to 26,097,754.70, 39,180,844.67 and 17,500,325.58 is: 26,273,430.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,097,754.70 : 39,180,844.67 = 17,500,325.58 : x
  2. Step 2: Convert to fraction form
    26,097,754.70/39,180,844.67 = 17,500,325.58/x
  3. Step 3: Cross multiply
    26,097,754.70x = 39,180,844.67 × 17,500,325.58
  4. Step 4: Simplify right side
    26,097,754.70x = 685,677,538,136,906
  5. Step 5: Solve for x
    x = 685,677,538,136,906/26,097,754.70
  6. Step 6: Final answer
    x = 26,273,430.26

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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.