Home / 14,462,601.24-21,695,162.70-4,744,300.44

Finding the Fourth Proportional to 14,462,601.24, 21,695,162.70 and 4,744,300.44

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Solution

The fourth proportional to 14,462,601.24, 21,695,162.70 and 4,744,300.44 is: 7,116,864.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,462,601.24 : 21,695,162.70 = 4,744,300.44 : x
  2. Step 2: Convert to fraction form
    14,462,601.24/21,695,162.70 = 4,744,300.44/x
  3. Step 3: Cross multiply
    14,462,601.24x = 21,695,162.70 × 4,744,300.44
  4. Step 4: Simplify right side
    14,462,601.24x = 102,928,369,943,481.59
  5. Step 5: Solve for x
    x = 102,928,369,943,481.59/14,462,601.24
  6. Step 6: Final answer
    x = 7,116,864.26

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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.