Home / 67,262,155,246.83-100,893,329,973.82-27,467,930,090.26

Finding the Fourth Proportional to 67,262,155,246.83, 100,893,329,973.82 and 27,467,930,090.26

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Solution

The fourth proportional to 67,262,155,246.83, 100,893,329,973.82 and 27,467,930,090.26 is: 41,201,934,789.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,262,155,246.83 : 100,893,329,973.82 = 27,467,930,090.26 : x
  2. Step 2: Convert to fraction form
    67,262,155,246.83/100,893,329,973.82 = 27,467,930,090.26/x
  3. Step 3: Cross multiply
    67,262,155,246.83x = 100,893,329,973.82 × 27,467,930,090.26
  4. Step 4: Simplify right side
    67,262,155,246.83x = 2,771,330,934,294,421,438,464
  5. Step 5: Solve for x
    x = 2,771,330,934,294,421,438,464/67,262,155,246.83
  6. Step 6: Final answer
    x = 41,201,934,789.70

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1.5x scale

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.