Home / 15,235,789.14-22,848,882.81-4,998,263.30

Finding the Fourth Proportional to 15,235,789.14, 22,848,882.81 and 4,998,263.30

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Solution

The fourth proportional to 15,235,789.14, 22,848,882.81 and 4,998,263.30 is: 7,495,819.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,235,789.14 : 22,848,882.81 = 4,998,263.30 : x
  2. Step 2: Convert to fraction form
    15,235,789.14/22,848,882.81 = 4,998,263.30/x
  3. Step 3: Cross multiply
    15,235,789.14x = 22,848,882.81 × 4,998,263.30
  4. Step 4: Simplify right side
    15,235,789.14x = 114,204,732,452,346.08
  5. Step 5: Solve for x
    x = 114,204,732,452,346.08/15,235,789.14
  6. Step 6: Final answer
    x = 7,495,819.97

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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.