Home / 9,667,228.28-14,497,740.48-3,188,848.28

Finding the Fourth Proportional to 9,667,228.28, 14,497,740.48 and 3,188,848.28

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Solution

The fourth proportional to 9,667,228.28, 14,497,740.48 and 3,188,848.28 is: 4,782,249.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667,228.28 : 14,497,740.48 = 3,188,848.28 : x
  2. Step 2: Convert to fraction form
    9,667,228.28/14,497,740.48 = 3,188,848.28/x
  3. Step 3: Cross multiply
    9,667,228.28x = 14,497,740.48 × 3,188,848.28
  4. Step 4: Simplify right side
    9,667,228.28x = 46,231,094,793,534.38
  5. Step 5: Solve for x
    x = 46,231,094,793,534.38/9,667,228.28
  6. Step 6: Final answer
    x = 4,782,249.21

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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.