Home / 11,150,300,846.94-16,719,337,956.06-4,420,625,352.72

Finding the Fourth Proportional to 11,150,300,846.94, 16,719,337,956.06 and 4,420,625,352.72

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Solution

The fourth proportional to 11,150,300,846.94, 16,719,337,956.06 and 4,420,625,352.72 is: 6,628,514,357.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,150,300,846.94 : 16,719,337,956.06 = 4,420,625,352.72 : x
  2. Step 2: Convert to fraction form
    11,150,300,846.94/16,719,337,956.06 = 4,420,625,352.72/x
  3. Step 3: Cross multiply
    11,150,300,846.94x = 16,719,337,956.06 × 4,420,625,352.72
  4. Step 4: Simplify right side
    11,150,300,846.94x = 73,909,929,249,252,622,336
  5. Step 5: Solve for x
    x = 73,909,929,249,252,622,336/11,150,300,846.94
  6. Step 6: Final answer
    x = 6,628,514,357.04

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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.