Home / 15,974,174.05-23,936,878.81-9,484,469.83

Finding the Fourth Proportional to 15,974,174.05, 23,936,878.81 and 9,484,469.83

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Solution

The fourth proportional to 15,974,174.05, 23,936,878.81 and 9,484,469.83 is: 14,212,228.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,974,174.05 : 23,936,878.81 = 9,484,469.83 : x
  2. Step 2: Convert to fraction form
    15,974,174.05/23,936,878.81 = 9,484,469.83/x
  3. Step 3: Cross multiply
    15,974,174.05x = 23,936,878.81 × 9,484,469.83
  4. Step 4: Simplify right side
    15,974,174.05x = 227,028,604,897,811.28
  5. Step 5: Solve for x
    x = 227,028,604,897,811.28/15,974,174.05
  6. Step 6: Final answer
    x = 14,212,228.07

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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.