Home / 9,944,229.62-13,723,178.58-5,869,848.62

Finding the Fourth Proportional to 9,944,229.62, 13,723,178.58 and 5,869,848.62

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Solution

The fourth proportional to 9,944,229.62, 13,723,178.58 and 5,869,848.62 is: 8,100,474.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,229.62 : 13,723,178.58 = 5,869,848.62 : x
  2. Step 2: Convert to fraction form
    9,944,229.62/13,723,178.58 = 5,869,848.62/x
  3. Step 3: Cross multiply
    9,944,229.62x = 13,723,178.58 × 5,869,848.62
  4. Step 4: Simplify right side
    9,944,229.62x = 80,552,980,849,826.56
  5. Step 5: Solve for x
    x = 80,552,980,849,826.56/9,944,229.62
  6. Step 6: Final answer
    x = 8,100,474.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.