Home / 27,484,016.20-41,226,024.30-16,118,614.60

Finding the Fourth Proportional to 27,484,016.20, 41,226,024.30 and 16,118,614.60

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Solution

The fourth proportional to 27,484,016.20, 41,226,024.30 and 16,118,614.60 is: 24,177,921.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,484,016.20 : 41,226,024.30 = 16,118,614.60 : x
  2. Step 2: Convert to fraction form
    27,484,016.20/41,226,024.30 = 16,118,614.60/x
  3. Step 3: Cross multiply
    27,484,016.20x = 41,226,024.30 × 16,118,614.60
  4. Step 4: Simplify right side
    27,484,016.20x = 664,506,397,181,934.75
  5. Step 5: Solve for x
    x = 664,506,397,181,934.75/27,484,016.20
  6. Step 6: Final answer
    x = 24,177,921.90

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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.