Home / 14,709,976.47-22,050,324.36-7,024,637.34

Finding the Fourth Proportional to 14,709,976.47, 22,050,324.36 and 7,024,637.34

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Solution

The fourth proportional to 14,709,976.47, 22,050,324.36 and 7,024,637.34 is: 10,529,964.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,709,976.47 : 22,050,324.36 = 7,024,637.34 : x
  2. Step 2: Convert to fraction form
    14,709,976.47/22,050,324.36 = 7,024,637.34/x
  3. Step 3: Cross multiply
    14,709,976.47x = 22,050,324.36 × 7,024,637.34
  4. Step 4: Simplify right side
    14,709,976.47x = 154,895,531,858,367.59
  5. Step 5: Solve for x
    x = 154,895,531,858,367.59/14,709,976.47
  6. Step 6: Final answer
    x = 10,529,964.62

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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.