Home / 27,536,175.72-41,297,396.40-8,101,534.50

Finding the Fourth Proportional to 27,536,175.72, 41,297,396.40 and 8,101,534.50

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Solution

The fourth proportional to 27,536,175.72, 41,297,396.40 and 8,101,534.50 is: 12,150,281.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,536,175.72 : 41,297,396.40 = 8,101,534.50 : x
  2. Step 2: Convert to fraction form
    27,536,175.72/41,297,396.40 = 8,101,534.50/x
  3. Step 3: Cross multiply
    27,536,175.72x = 41,297,396.40 × 8,101,534.50
  4. Step 4: Simplify right side
    27,536,175.72x = 334,572,281,694,775.81
  5. Step 5: Solve for x
    x = 334,572,281,694,775.81/27,536,175.72
  6. Step 6: Final answer
    x = 12,150,281.33

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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.