Home / 34,491,420.38-51,758,669.70-22,984,961.54

Finding the Fourth Proportional to 34,491,420.38, 51,758,669.70 and 22,984,961.54

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Solution

The fourth proportional to 34,491,420.38, 51,758,669.70 and 22,984,961.54 is: 34,491,795.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,491,420.38 : 51,758,669.70 = 22,984,961.54 : x
  2. Step 2: Convert to fraction form
    34,491,420.38/51,758,669.70 = 22,984,961.54/x
  3. Step 3: Cross multiply
    34,491,420.38x = 51,758,669.70 × 22,984,961.54
  4. Step 4: Simplify right side
    34,491,420.38x = 1,189,671,032,602,028
  5. Step 5: Solve for x
    x = 1,189,671,032,602,028/34,491,420.38
  6. Step 6: Final answer
    x = 34,491,795.92

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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.