Home / 8,200,330,728,167.50-12,291,885,607,518-2,759,068,514,944

Finding the Fourth Proportional to 8,200,330,728,167.50, 12,291,885,607,518 and 2,759,068,514,944

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Solution

The fourth proportional to 8,200,330,728,167.50, 12,291,885,607,518 and 2,759,068,514,944 is: 4,135,705,704,222.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,200,330,728,167.50 : 12,291,885,607,518 = 2,759,068,514,944 : x
  2. Step 2: Convert to fraction form
    8,200,330,728,167.50/12,291,885,607,518 = 2,759,068,514,944/x
  3. Step 3: Cross multiply
    8,200,330,728,167.50x = 12,291,885,607,518 × 2,759,068,514,944
  4. Step 4: Simplify right side
    8,200,330,728,167.50x = 33,914,154,568,996,213,858,762,752
  5. Step 5: Solve for x
    x = 33,914,154,568,996,213,858,762,752/8,200,330,728,167.50
  6. Step 6: Final answer
    x = 4,135,705,704,222.85

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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.