Home / 49,063,525.54-73,595,023.30-28,300,506.28

Finding the Fourth Proportional to 49,063,525.54, 73,595,023.30 and 28,300,506.28

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Solution

The fourth proportional to 49,063,525.54, 73,595,023.30 and 28,300,506.28 is: 42,450,606.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,063,525.54 : 73,595,023.30 = 28,300,506.28 : x
  2. Step 2: Convert to fraction form
    49,063,525.54/73,595,023.30 = 28,300,506.28/x
  3. Step 3: Cross multiply
    49,063,525.54x = 73,595,023.30 × 28,300,506.28
  4. Step 4: Simplify right side
    49,063,525.54x = 2,082,776,419,078,396.25
  5. Step 5: Solve for x
    x = 2,082,776,419,078,396.25/49,063,525.54
  6. Step 6: Final answer
    x = 42,450,606.56

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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.