Home / 22,457,005.35-33,685,508.03-17,833,468.65

Finding the Fourth Proportional to 22,457,005.35, 33,685,508.03 and 17,833,468.65

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Solution

The fourth proportional to 22,457,005.35, 33,685,508.03 and 17,833,468.65 is: 26,750,202.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,457,005.35 : 33,685,508.03 = 17,833,468.65 : x
  2. Step 2: Convert to fraction form
    22,457,005.35/33,685,508.03 = 17,833,468.65/x
  3. Step 3: Cross multiply
    22,457,005.35x = 33,685,508.03 × 17,833,468.65
  4. Step 4: Simplify right side
    22,457,005.35x = 600,729,451,323,160.88
  5. Step 5: Solve for x
    x = 600,729,451,323,160.88/22,457,005.35
  6. Step 6: Final answer
    x = 26,750,202.98

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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.