Home / 22,019,976.10-33,029,964.15-5,848,423.30

Finding the Fourth Proportional to 22,019,976.10, 33,029,964.15 and 5,848,423.30

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Solution

The fourth proportional to 22,019,976.10, 33,029,964.15 and 5,848,423.30 is: 8,772,634.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,019,976.10 : 33,029,964.15 = 5,848,423.30 : x
  2. Step 2: Convert to fraction form
    22,019,976.10/33,029,964.15 = 5,848,423.30/x
  3. Step 3: Cross multiply
    22,019,976.10x = 33,029,964.15 × 5,848,423.30
  4. Step 4: Simplify right side
    22,019,976.10x = 193,173,211,933,024.69
  5. Step 5: Solve for x
    x = 193,173,211,933,024.69/22,019,976.10
  6. Step 6: Final answer
    x = 8,772,634.95

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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.