Home / 885,581,326,610.92-1,330,491,173,442.80-567,850,032,817.64

Finding the Fourth Proportional to 885,581,326,610.92, 1,330,491,173,442.80 and 567,850,032,817.64

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Solution

The fourth proportional to 885,581,326,610.92, 1,330,491,173,442.80 and 567,850,032,817.64 is: 853,133,906,283.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    885,581,326,610.92 : 1,330,491,173,442.80 = 567,850,032,817.64 : x
  2. Step 2: Convert to fraction form
    885,581,326,610.92/1,330,491,173,442.80 = 567,850,032,817.64/x
  3. Step 3: Cross multiply
    885,581,326,610.92x = 1,330,491,173,442.80 × 567,850,032,817.64
  4. Step 4: Simplify right side
    885,581,326,610.92x = 755,519,456,503,074,364,850,176
  5. Step 5: Solve for x
    x = 755,519,456,503,074,364,850,176/885,581,326,610.92
  6. Step 6: Final answer
    x = 853,133,906,283.25

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Double scale
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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.