Home / 22,907,337,446.52-34,365,951,905.90-6,972,919,942.40

Finding the Fourth Proportional to 22,907,337,446.52, 34,365,951,905.90 and 6,972,919,942.40

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Solution

The fourth proportional to 22,907,337,446.52, 34,365,951,905.90 and 6,972,919,942.40 is: 10,460,885,379.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907,337,446.52 : 34,365,951,905.90 = 6,972,919,942.40 : x
  2. Step 2: Convert to fraction form
    22,907,337,446.52/34,365,951,905.90 = 6,972,919,942.40/x
  3. Step 3: Cross multiply
    22,907,337,446.52x = 34,365,951,905.90 × 6,972,919,942.40
  4. Step 4: Simplify right side
    22,907,337,446.52x = 239,631,031,384,209,391,616
  5. Step 5: Solve for x
    x = 239,631,031,384,209,391,616/22,907,337,446.52
  6. Step 6: Final answer
    x = 10,460,885,379.79

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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.