Home / 17,345,936.24-26,014,204.20-7,246,444.40

Finding the Fourth Proportional to 17,345,936.24, 26,014,204.20 and 7,246,444.40

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Solution

The fourth proportional to 17,345,936.24, 26,014,204.20 and 7,246,444.40 is: 10,867,703.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,345,936.24 : 26,014,204.20 = 7,246,444.40 : x
  2. Step 2: Convert to fraction form
    17,345,936.24/26,014,204.20 = 7,246,444.40/x
  3. Step 3: Cross multiply
    17,345,936.24x = 26,014,204.20 × 7,246,444.40
  4. Step 4: Simplify right side
    17,345,936.24x = 188,510,484,345,546.47
  5. Step 5: Solve for x
    x = 188,510,484,345,546.47/17,345,936.24
  6. Step 6: Final answer
    x = 10,867,703.06

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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.