Home / 44,289,009.20-66,433,513.80-41,596,374.80

Finding the Fourth Proportional to 44,289,009.20, 66,433,513.80 and 41,596,374.80

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Solution

The fourth proportional to 44,289,009.20, 66,433,513.80 and 41,596,374.80 is: 62,394,562.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289,009.20 : 66,433,513.80 = 41,596,374.80 : x
  2. Step 2: Convert to fraction form
    44,289,009.20/66,433,513.80 = 41,596,374.80/x
  3. Step 3: Cross multiply
    44,289,009.20x = 66,433,513.80 × 41,596,374.80
  4. Step 4: Simplify right side
    44,289,009.20x = 2,763,393,339,305,772
  5. Step 5: Solve for x
    x = 2,763,393,339,305,772/44,289,009.20
  6. Step 6: Final answer
    x = 62,394,562.20

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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.