Home / 23,670,249.91-35,507,396.42-8,316,205.81

Finding the Fourth Proportional to 23,670,249.91, 35,507,396.42 and 8,316,205.81

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Solution

The fourth proportional to 23,670,249.91, 35,507,396.42 and 8,316,205.81 is: 12,475,018.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,670,249.91 : 35,507,396.42 = 8,316,205.81 : x
  2. Step 2: Convert to fraction form
    23,670,249.91/35,507,396.42 = 8,316,205.81/x
  3. Step 3: Cross multiply
    23,670,249.91x = 35,507,396.42 × 8,316,205.81
  4. Step 4: Simplify right side
    23,670,249.91x = 295,286,816,306,813.50
  5. Step 5: Solve for x
    x = 295,286,816,306,813.50/23,670,249.91
  6. Step 6: Final answer
    x = 12,475,018.96

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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.