Home / 37,205,127.44-55,804,082.68-11,297,652.94

Finding the Fourth Proportional to 37,205,127.44, 55,804,082.68 and 11,297,652.94

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Solution

The fourth proportional to 37,205,127.44, 55,804,082.68 and 11,297,652.94 is: 16,945,383.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,205,127.44 : 55,804,082.68 = 11,297,652.94 : x
  2. Step 2: Convert to fraction form
    37,205,127.44/55,804,082.68 = 11,297,652.94/x
  3. Step 3: Cross multiply
    37,205,127.44x = 55,804,082.68 × 11,297,652.94
  4. Step 4: Simplify right side
    37,205,127.44x = 630,455,158,753,705
  5. Step 5: Solve for x
    x = 630,455,158,753,705/37,205,127.44
  6. Step 6: Final answer
    x = 16,945,383.66

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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.