Home / 34,885,573.82-52,324,374.63-9,328,576.22

Finding the Fourth Proportional to 34,885,573.82, 52,324,374.63 and 9,328,576.22

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Solution

The fourth proportional to 34,885,573.82, 52,324,374.63 and 9,328,576.22 is: 13,991,798.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,885,573.82 : 52,324,374.63 = 9,328,576.22 : x
  2. Step 2: Convert to fraction form
    34,885,573.82/52,324,374.63 = 9,328,576.22/x
  3. Step 3: Cross multiply
    34,885,573.82x = 52,324,374.63 × 9,328,576.22
  4. Step 4: Simplify right side
    34,885,573.82x = 488,111,916,899,789.38
  5. Step 5: Solve for x
    x = 488,111,916,899,789.38/34,885,573.82
  6. Step 6: Final answer
    x = 13,991,798.43

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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.