Home / 16,794,595.25-25,170,590.24-7,562,717.72

Finding the Fourth Proportional to 16,794,595.25, 25,170,590.24 and 7,562,717.72

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Solution

The fourth proportional to 16,794,595.25, 25,170,590.24 and 7,562,717.72 is: 11,334,483.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,794,595.25 : 25,170,590.24 = 7,562,717.72 : x
  2. Step 2: Convert to fraction form
    16,794,595.25/25,170,590.24 = 7,562,717.72/x
  3. Step 3: Cross multiply
    16,794,595.25x = 25,170,590.24 × 7,562,717.72
  4. Step 4: Simplify right side
    16,794,595.25x = 190,358,068,667,240.50
  5. Step 5: Solve for x
    x = 190,358,068,667,240.50/16,794,595.25
  6. Step 6: Final answer
    x = 11,334,483.86

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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.