Home / 885,581,326,609.92-1,330,491,173,441.30-567,850,032,816.64

Finding the Fourth Proportional to 885,581,326,609.92, 1,330,491,173,441.30 and 567,850,032,816.64

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Solution

The fourth proportional to 885,581,326,609.92, 1,330,491,173,441.30 and 567,850,032,816.64 is: 853,133,906,281.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    885,581,326,609.92 : 1,330,491,173,441.30 = 567,850,032,816.64 : x
  2. Step 2: Convert to fraction form
    885,581,326,609.92/1,330,491,173,441.30 = 567,850,032,816.64/x
  3. Step 3: Cross multiply
    885,581,326,609.92x = 1,330,491,173,441.30 × 567,850,032,816.64
  4. Step 4: Simplify right side
    885,581,326,609.92x = 755,519,456,500,892,118,810,624
  5. Step 5: Solve for x
    x = 755,519,456,500,892,118,810,624/885,581,326,609.92
  6. Step 6: Final answer
    x = 853,133,906,281.75

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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.