Home / 23,202,699.06-34,782,411.87-7,839,244.46

Finding the Fourth Proportional to 23,202,699.06, 34,782,411.87 and 7,839,244.46

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Solution

The fourth proportional to 23,202,699.06, 34,782,411.87 and 7,839,244.46 is: 11,751,556.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,202,699.06 : 34,782,411.87 = 7,839,244.46 : x
  2. Step 2: Convert to fraction form
    23,202,699.06/34,782,411.87 = 7,839,244.46/x
  3. Step 3: Cross multiply
    23,202,699.06x = 34,782,411.87 × 7,839,244.46
  4. Step 4: Simplify right side
    23,202,699.06x = 272,667,829,383,423.66
  5. Step 5: Solve for x
    x = 272,667,829,383,423.66/23,202,699.06
  6. Step 6: Final answer
    x = 11,751,556.52

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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.