Home / 14,744,384.96-22,126,537.24-5,159,846.52

Finding the Fourth Proportional to 14,744,384.96, 22,126,537.24 and 5,159,846.52

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Solution

The fourth proportional to 14,744,384.96, 22,126,537.24 and 5,159,846.52 is: 7,743,255.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,384.96 : 22,126,537.24 = 5,159,846.52 : x
  2. Step 2: Convert to fraction form
    14,744,384.96/22,126,537.24 = 5,159,846.52/x
  3. Step 3: Cross multiply
    14,744,384.96x = 22,126,537.24 × 5,159,846.52
  4. Step 4: Simplify right side
    14,744,384.96x = 114,169,536,177,464.39
  5. Step 5: Solve for x
    x = 114,169,536,177,464.39/14,744,384.96
  6. Step 6: Final answer
    x = 7,743,255.25

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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.