Home / 34,266,648.24-51,383,438.10-19,893,334.32

Finding the Fourth Proportional to 34,266,648.24, 51,383,438.10 and 19,893,334.32

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Solution

The fourth proportional to 34,266,648.24, 51,383,438.10 and 19,893,334.32 is: 29,830,402.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,266,648.24 : 51,383,438.10 = 19,893,334.32 : x
  2. Step 2: Convert to fraction form
    34,266,648.24/51,383,438.10 = 19,893,334.32/x
  3. Step 3: Cross multiply
    34,266,648.24x = 51,383,438.10 × 19,893,334.32
  4. Step 4: Simplify right side
    34,266,648.24x = 1,022,187,912,634,325.62
  5. Step 5: Solve for x
    x = 1,022,187,912,634,325.62/34,266,648.24
  6. Step 6: Final answer
    x = 29,830,402.60

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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.