Home / 41,361,177.22-62,048,501.79-12,217,973.38

Finding the Fourth Proportional to 41,361,177.22, 62,048,501.79 and 12,217,973.38

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Solution

The fourth proportional to 41,361,177.22, 62,048,501.79 and 12,217,973.38 is: 18,328,949.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,361,177.22 : 62,048,501.79 = 12,217,973.38 : x
  2. Step 2: Convert to fraction form
    41,361,177.22/62,048,501.79 = 12,217,973.38/x
  3. Step 3: Cross multiply
    41,361,177.22x = 62,048,501.79 × 12,217,973.38
  4. Step 4: Simplify right side
    41,361,177.22x = 758,106,943,139,102.38
  5. Step 5: Solve for x
    x = 758,106,943,139,102.38/41,361,177.22
  6. Step 6: Final answer
    x = 18,328,949.85

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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.