Home / 22,443,873.30-33,667,232.24-9,487,609.29

Finding the Fourth Proportional to 22,443,873.30, 33,667,232.24 and 9,487,609.29

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Solution

The fourth proportional to 22,443,873.30, 33,667,232.24 and 9,487,609.29 is: 14,232,015.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,443,873.30 : 33,667,232.24 = 9,487,609.29 : x
  2. Step 2: Convert to fraction form
    22,443,873.30/33,667,232.24 = 9,487,609.29/x
  3. Step 3: Cross multiply
    22,443,873.30x = 33,667,232.24 × 9,487,609.29
  4. Step 4: Simplify right side
    22,443,873.30x = 319,421,545,321,373.44
  5. Step 5: Solve for x
    x = 319,421,545,321,373.44/22,443,873.30
  6. Step 6: Final answer
    x = 14,232,015.17

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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.