Home / 9,647,523.76-14,452,370.52-5,595,498.76

Finding the Fourth Proportional to 9,647,523.76, 14,452,370.52 and 5,595,498.76

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Solution

The fourth proportional to 9,647,523.76, 14,452,370.52 and 5,595,498.76 is: 8,382,277.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,647,523.76 : 14,452,370.52 = 5,595,498.76 : x
  2. Step 2: Convert to fraction form
    9,647,523.76/14,452,370.52 = 5,595,498.76/x
  3. Step 3: Cross multiply
    9,647,523.76x = 14,452,370.52 × 5,595,498.76
  4. Step 4: Simplify right side
    9,647,523.76x = 80,868,221,323,720.55
  5. Step 5: Solve for x
    x = 80,868,221,323,720.55/9,647,523.76
  6. Step 6: Final answer
    x = 8,382,277.50

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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.