Home / 45,829,176.23-68,776,598.78-16,682,954.33

Finding the Fourth Proportional to 45,829,176.23, 68,776,598.78 and 16,682,954.33

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Solution

The fourth proportional to 45,829,176.23, 68,776,598.78 and 16,682,954.33 is: 25,036,384.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,829,176.23 : 68,776,598.78 = 16,682,954.33 : x
  2. Step 2: Convert to fraction form
    45,829,176.23/68,776,598.78 = 16,682,954.33/x
  3. Step 3: Cross multiply
    45,829,176.23x = 68,776,598.78 × 16,682,954.33
  4. Step 4: Simplify right side
    45,829,176.23x = 1,147,396,856,336,059
  5. Step 5: Solve for x
    x = 1,147,396,856,336,059/45,829,176.23
  6. Step 6: Final answer
    x = 25,036,384.04

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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.