Home / 37,422,026.20-56,133,039.30-17,266,634.20

Finding the Fourth Proportional to 37,422,026.20, 56,133,039.30 and 17,266,634.20

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Solution

The fourth proportional to 37,422,026.20, 56,133,039.30 and 17,266,634.20 is: 25,899,951.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,026.20 : 56,133,039.30 = 17,266,634.20 : x
  2. Step 2: Convert to fraction form
    37,422,026.20/56,133,039.30 = 17,266,634.20/x
  3. Step 3: Cross multiply
    37,422,026.20x = 56,133,039.30 × 17,266,634.20
  4. Step 4: Simplify right side
    37,422,026.20x = 969,228,656,127,324
  5. Step 5: Solve for x
    x = 969,228,656,127,324/37,422,026.20
  6. Step 6: Final answer
    x = 25,899,951.30

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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.