Home / 50,044,080.18-75,077,439.31-27,014,520.37

Finding the Fourth Proportional to 50,044,080.18, 75,077,439.31 and 27,014,520.37

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Solution

The fourth proportional to 50,044,080.18, 75,077,439.31 and 27,014,520.37 is: 40,527,890.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,044,080.18 : 75,077,439.31 = 27,014,520.37 : x
  2. Step 2: Convert to fraction form
    50,044,080.18/75,077,439.31 = 27,014,520.37/x
  3. Step 3: Cross multiply
    50,044,080.18x = 75,077,439.31 × 27,014,520.37
  4. Step 4: Simplify right side
    50,044,080.18x = 2,028,181,013,567,434
  5. Step 5: Solve for x
    x = 2,028,181,013,567,434/50,044,080.18
  6. Step 6: Final answer
    x = 40,527,890.74

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1.5x scale

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.