Home / 26,025,656.39-35,870,576.69-17,308,252.52

Finding the Fourth Proportional to 26,025,656.39, 35,870,576.69 and 17,308,252.52

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Solution

The fourth proportional to 26,025,656.39, 35,870,576.69 and 17,308,252.52 is: 23,855,575.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025,656.39 : 35,870,576.69 = 17,308,252.52 : x
  2. Step 2: Convert to fraction form
    26,025,656.39/35,870,576.69 = 17,308,252.52/x
  3. Step 3: Cross multiply
    26,025,656.39x = 35,870,576.69 × 17,308,252.52
  4. Step 4: Simplify right side
    26,025,656.39x = 620,856,999,388,545.75
  5. Step 5: Solve for x
    x = 620,856,999,388,545.75/26,025,656.39
  6. Step 6: Final answer
    x = 23,855,575.06

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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.