Home / 29,380,237.20-44,017,211.70-25,128,709.20

Finding the Fourth Proportional to 29,380,237.20, 44,017,211.70 and 25,128,709.20

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Solution

The fourth proportional to 29,380,237.20, 44,017,211.70 and 25,128,709.20 is: 37,647,610.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,380,237.20 : 44,017,211.70 = 25,128,709.20 : x
  2. Step 2: Convert to fraction form
    29,380,237.20/44,017,211.70 = 25,128,709.20/x
  3. Step 3: Cross multiply
    29,380,237.20x = 44,017,211.70 × 25,128,709.20
  4. Step 4: Simplify right side
    29,380,237.20x = 1,106,095,712,604,137.62
  5. Step 5: Solve for x
    x = 1,106,095,712,604,137.62/29,380,237.20
  6. Step 6: Final answer
    x = 37,647,610.03

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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.