Home / 48,858,519.20-73,269,116.40-14,768,535.20

Finding the Fourth Proportional to 48,858,519.20, 73,269,116.40 and 14,768,535.20

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Solution

The fourth proportional to 48,858,519.20, 73,269,116.40 and 14,768,535.20 is: 22,147,161.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,858,519.20 : 73,269,116.40 = 14,768,535.20 : x
  2. Step 2: Convert to fraction form
    48,858,519.20/73,269,116.40 = 14,768,535.20/x
  3. Step 3: Cross multiply
    48,858,519.20x = 73,269,116.40 × 14,768,535.20
  4. Step 4: Simplify right side
    48,858,519.20x = 1,082,077,524,626,297.38
  5. Step 5: Solve for x
    x = 1,082,077,524,626,297.38/48,858,519.20
  6. Step 6: Final answer
    x = 22,147,161.69

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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.