Home / 24,467,005.30-36,699,341.55-8,291,370.10

Finding the Fourth Proportional to 24,467,005.30, 36,699,341.55 and 8,291,370.10

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Solution

The fourth proportional to 24,467,005.30, 36,699,341.55 and 8,291,370.10 is: 12,436,659.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467,005.30 : 36,699,341.55 = 8,291,370.10 : x
  2. Step 2: Convert to fraction form
    24,467,005.30/36,699,341.55 = 8,291,370.10/x
  3. Step 3: Cross multiply
    24,467,005.30x = 36,699,341.55 × 8,291,370.10
  4. Step 4: Simplify right side
    24,467,005.30x = 304,287,823,217,357.62
  5. Step 5: Solve for x
    x = 304,287,823,217,357.62/24,467,005.30
  6. Step 6: Final answer
    x = 12,436,659.88

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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.