Home / 16,251,189.30-24,369,697.33-6,146,724.42

Finding the Fourth Proportional to 16,251,189.30, 24,369,697.33 and 6,146,724.42

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Solution

The fourth proportional to 16,251,189.30, 24,369,697.33 and 6,146,724.42 is: 9,217,406.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251,189.30 : 24,369,697.33 = 6,146,724.42 : x
  2. Step 2: Convert to fraction form
    16,251,189.30/24,369,697.33 = 6,146,724.42/x
  3. Step 3: Cross multiply
    16,251,189.30x = 24,369,697.33 × 6,146,724.42
  4. Step 4: Simplify right side
    16,251,189.30x = 149,793,813,670,953
  5. Step 5: Solve for x
    x = 149,793,813,670,953/16,251,189.30
  6. Step 6: Final answer
    x = 9,217,406.24

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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.