Home / 16,483,213.40-24,668,832.90-14,467,674.20

Finding the Fourth Proportional to 16,483,213.40, 24,668,832.90 and 14,467,674.20

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Solution

The fourth proportional to 16,483,213.40, 24,668,832.90 and 14,467,674.20 is: 21,652,370.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,483,213.40 : 24,668,832.90 = 14,467,674.20 : x
  2. Step 2: Convert to fraction form
    16,483,213.40/24,668,832.90 = 14,467,674.20/x
  3. Step 3: Cross multiply
    16,483,213.40x = 24,668,832.90 × 14,467,674.20
  4. Step 4: Simplify right side
    16,483,213.40x = 356,900,637,291,441.12
  5. Step 5: Solve for x
    x = 356,900,637,291,441.12/16,483,213.40
  6. Step 6: Final answer
    x = 21,652,370.12

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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.