Home / 27,217,097.70-40,825,646.55-11,050,793.70

Finding the Fourth Proportional to 27,217,097.70, 40,825,646.55 and 11,050,793.70

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Solution

The fourth proportional to 27,217,097.70, 40,825,646.55 and 11,050,793.70 is: 16,576,190.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,217,097.70 : 40,825,646.55 = 11,050,793.70 : x
  2. Step 2: Convert to fraction form
    27,217,097.70/40,825,646.55 = 11,050,793.70/x
  3. Step 3: Cross multiply
    27,217,097.70x = 40,825,646.55 × 11,050,793.70
  4. Step 4: Simplify right side
    27,217,097.70x = 451,155,797,693,166.69
  5. Step 5: Solve for x
    x = 451,155,797,693,166.69/27,217,097.70
  6. Step 6: Final answer
    x = 16,576,190.55

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1.5x scale

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.