Home / 27,667,235.70-41,500,853.55-9,716,339.70

Finding the Fourth Proportional to 27,667,235.70, 41,500,853.55 and 9,716,339.70

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Solution

The fourth proportional to 27,667,235.70, 41,500,853.55 and 9,716,339.70 is: 14,574,509.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,667,235.70 : 41,500,853.55 = 9,716,339.70 : x
  2. Step 2: Convert to fraction form
    27,667,235.70/41,500,853.55 = 9,716,339.70/x
  3. Step 3: Cross multiply
    27,667,235.70x = 41,500,853.55 × 9,716,339.70
  4. Step 4: Simplify right side
    27,667,235.70x = 403,236,390,931,750.88
  5. Step 5: Solve for x
    x = 403,236,390,931,750.88/27,667,235.70
  6. Step 6: Final answer
    x = 14,574,509.55

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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.