Home / 33,697,147.44-50,545,719.54-9,439,665.96

Finding the Fourth Proportional to 33,697,147.44, 50,545,719.54 and 9,439,665.96

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Solution

The fourth proportional to 33,697,147.44, 50,545,719.54 and 9,439,665.96 is: 14,159,498.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,147.44 : 50,545,719.54 = 9,439,665.96 : x
  2. Step 2: Convert to fraction form
    33,697,147.44/50,545,719.54 = 9,439,665.96/x
  3. Step 3: Cross multiply
    33,697,147.44x = 50,545,719.54 × 9,439,665.96
  4. Step 4: Simplify right side
    33,697,147.44x = 477,134,708,165,444.88
  5. Step 5: Solve for x
    x = 477,134,708,165,444.88/33,697,147.44
  6. Step 6: Final answer
    x = 14,159,498.49

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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.