Home / 29,396,758.73-44,092,286.78-8,926,655.38

Finding the Fourth Proportional to 29,396,758.73, 44,092,286.78 and 8,926,655.38

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Solution

The fourth proportional to 29,396,758.73, 44,092,286.78 and 8,926,655.38 is: 13,389,117.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,396,758.73 : 44,092,286.78 = 8,926,655.38 : x
  2. Step 2: Convert to fraction form
    29,396,758.73/44,092,286.78 = 8,926,655.38/x
  3. Step 3: Cross multiply
    29,396,758.73x = 44,092,286.78 × 8,926,655.38
  4. Step 4: Simplify right side
    29,396,758.73x = 393,596,648,879,800.81
  5. Step 5: Solve for x
    x = 393,596,648,879,800.81/29,396,758.73
  6. Step 6: Final answer
    x = 13,389,117.23

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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.