Home / 230,867,702,385.33-346,359,233,910.97-162,931,411,333.83

Finding the Fourth Proportional to 230,867,702,385.33, 346,359,233,910.97 and 162,931,411,333.83

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Solution

The fourth proportional to 230,867,702,385.33, 346,359,233,910.97 and 162,931,411,333.83 is: 244,437,824,028.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,867,702,385.33 : 346,359,233,910.97 = 162,931,411,333.83 : x
  2. Step 2: Convert to fraction form
    230,867,702,385.33/346,359,233,910.97 = 162,931,411,333.83/x
  3. Step 3: Cross multiply
    230,867,702,385.33x = 346,359,233,910.97 × 162,931,411,333.83
  4. Step 4: Simplify right side
    230,867,702,385.33x = 56,432,798,809,618,481,414,144
  5. Step 5: Solve for x
    x = 56,432,798,809,618,481,414,144/230,867,702,385.33
  6. Step 6: Final answer
    x = 244,437,824,028.89

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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.