Home / 22,523,576.13-33,783,039.36-15,283,522.89

Finding the Fourth Proportional to 22,523,576.13, 33,783,039.36 and 15,283,522.89

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Solution

The fourth proportional to 22,523,576.13, 33,783,039.36 and 15,283,522.89 is: 22,923,706.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,523,576.13 : 33,783,039.36 = 15,283,522.89 : x
  2. Step 2: Convert to fraction form
    22,523,576.13/33,783,039.36 = 15,283,522.89/x
  3. Step 3: Cross multiply
    22,523,576.13x = 33,783,039.36 × 15,283,522.89
  4. Step 4: Simplify right side
    22,523,576.13x = 516,323,855,352,330.94
  5. Step 5: Solve for x
    x = 516,323,855,352,330.94/22,523,576.13
  6. Step 6: Final answer
    x = 22,923,706.80

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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.