Home / 37,725,928.20-56,588,892.30-26,766,433.80

Finding the Fourth Proportional to 37,725,928.20, 56,588,892.30 and 26,766,433.80

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Solution

The fourth proportional to 37,725,928.20, 56,588,892.30 and 26,766,433.80 is: 40,149,650.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,725,928.20 : 56,588,892.30 = 26,766,433.80 : x
  2. Step 2: Convert to fraction form
    37,725,928.20/56,588,892.30 = 26,766,433.80/x
  3. Step 3: Cross multiply
    37,725,928.20x = 56,588,892.30 × 26,766,433.80
  4. Step 4: Simplify right side
    37,725,928.20x = 1,514,682,839,563,279.75
  5. Step 5: Solve for x
    x = 1,514,682,839,563,279.75/37,725,928.20
  6. Step 6: Final answer
    x = 40,149,650.70

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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.