Home / 22,905,796.92-34,358,701.78-6,731,747.30

Finding the Fourth Proportional to 22,905,796.92, 34,358,701.78 and 6,731,747.30

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Solution

The fourth proportional to 22,905,796.92, 34,358,701.78 and 6,731,747.30 is: 10,097,622.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,905,796.92 : 34,358,701.78 = 6,731,747.30 : x
  2. Step 2: Convert to fraction form
    22,905,796.92/34,358,701.78 = 6,731,747.30/x
  3. Step 3: Cross multiply
    22,905,796.92x = 34,358,701.78 × 6,731,747.30
  4. Step 4: Simplify right side
    22,905,796.92x = 231,294,097,939,020.19
  5. Step 5: Solve for x
    x = 231,294,097,939,020.19/22,905,796.92
  6. Step 6: Final answer
    x = 10,097,622.83

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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.