Home / 51,027,023.58-76,497,184.17-23,749,156.86

Finding the Fourth Proportional to 51,027,023.58, 76,497,184.17 and 23,749,156.86

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Solution

The fourth proportional to 51,027,023.58, 76,497,184.17 and 23,749,156.86 is: 35,603,558.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,027,023.58 : 76,497,184.17 = 23,749,156.86 : x
  2. Step 2: Convert to fraction form
    51,027,023.58/76,497,184.17 = 23,749,156.86/x
  3. Step 3: Cross multiply
    51,027,023.58x = 76,497,184.17 × 23,749,156.86
  4. Step 4: Simplify right side
    51,027,023.58x = 1,816,743,626,201,639
  5. Step 5: Solve for x
    x = 1,816,743,626,201,639/51,027,023.58
  6. Step 6: Final answer
    x = 35,603,558.64

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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.