Home / 45,829,177.23-68,776,600.28-16,682,955.33

Finding the Fourth Proportional to 45,829,177.23, 68,776,600.28 and 16,682,955.33

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Solution

The fourth proportional to 45,829,177.23, 68,776,600.28 and 16,682,955.33 is: 25,036,385.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,829,177.23 : 68,776,600.28 = 16,682,955.33 : x
  2. Step 2: Convert to fraction form
    45,829,177.23/68,776,600.28 = 16,682,955.33/x
  3. Step 3: Cross multiply
    45,829,177.23x = 68,776,600.28 × 16,682,955.33
  4. Step 4: Simplify right side
    45,829,177.23x = 1,147,396,950,220,505.50
  5. Step 5: Solve for x
    x = 1,147,396,950,220,505.50/45,829,177.23
  6. Step 6: Final answer
    x = 25,036,385.54

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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.