Home / 16,194,670.20-24,292,005.30-4,227,406.20

Finding the Fourth Proportional to 16,194,670.20, 24,292,005.30 and 4,227,406.20

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Solution

The fourth proportional to 16,194,670.20, 24,292,005.30 and 4,227,406.20 is: 6,341,109.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,194,670.20 : 24,292,005.30 = 4,227,406.20 : x
  2. Step 2: Convert to fraction form
    16,194,670.20/24,292,005.30 = 4,227,406.20/x
  3. Step 3: Cross multiply
    16,194,670.20x = 24,292,005.30 × 4,227,406.20
  4. Step 4: Simplify right side
    16,194,670.20x = 102,692,173,815,652.88
  5. Step 5: Solve for x
    x = 102,692,173,815,652.88/16,194,670.20
  6. Step 6: Final answer
    x = 6,341,109.30

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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.