Home / 16,194,013.80-24,291,279.90-4,226,749.80

Finding the Fourth Proportional to 16,194,013.80, 24,291,279.90 and 4,226,749.80

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Solution

The fourth proportional to 16,194,013.80, 24,291,279.90 and 4,226,749.80 is: 6,340,192.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,194,013.80 : 24,291,279.90 = 4,226,749.80 : x
  2. Step 2: Convert to fraction form
    16,194,013.80/24,291,279.90 = 4,226,749.80/x
  3. Step 3: Cross multiply
    16,194,013.80x = 24,291,279.90 × 4,226,749.80
  4. Step 4: Simplify right side
    16,194,013.80x = 102,673,162,459,069.02
  5. Step 5: Solve for x
    x = 102,673,162,459,069.02/16,194,013.80
  6. Step 6: Final answer
    x = 6,340,192.35

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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.