Home / 37,433,349-56,150,023.50-13,498,821

Finding the Fourth Proportional to 37,433,349, 56,150,023.50 and 13,498,821

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Solution

The fourth proportional to 37,433,349, 56,150,023.50 and 13,498,821 is: 20,248,231.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,433,349 : 56,150,023.50 = 13,498,821 : x
  2. Step 2: Convert to fraction form
    37,433,349/56,150,023.50 = 13,498,821/x
  3. Step 3: Cross multiply
    37,433,349x = 56,150,023.50 × 13,498,821
  4. Step 4: Simplify right side
    37,433,349x = 757,959,116,372,293.50
  5. Step 5: Solve for x
    x = 757,959,116,372,293.50/37,433,349
  6. Step 6: Final answer
    x = 20,248,231.50

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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.