Home / 22,841,174.90-34,263,781.83-6,446,605.52

Finding the Fourth Proportional to 22,841,174.90, 34,263,781.83 and 6,446,605.52

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Solution

The fourth proportional to 22,841,174.90, 34,263,781.83 and 6,446,605.52 is: 9,670,478.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,841,174.90 : 34,263,781.83 = 6,446,605.52 : x
  2. Step 2: Convert to fraction form
    22,841,174.90/34,263,781.83 = 6,446,605.52/x
  3. Step 3: Cross multiply
    22,841,174.90x = 34,263,781.83 × 6,446,605.52
  4. Step 4: Simplify right side
    22,841,174.90x = 220,885,084,910,034.78
  5. Step 5: Solve for x
    x = 220,885,084,910,034.78/22,841,174.90
  6. Step 6: Final answer
    x = 9,670,478.24

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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.