Home / 52,910,064,105.76-79,337,538,383.97-24,953,801,619.52

Finding the Fourth Proportional to 52,910,064,105.76, 79,337,538,383.97 and 24,953,801,619.52

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Solution

The fourth proportional to 52,910,064,105.76, 79,337,538,383.97 and 24,953,801,619.52 is: 37,417,705,445.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,910,064,105.76 : 79,337,538,383.97 = 24,953,801,619.52 : x
  2. Step 2: Convert to fraction form
    52,910,064,105.76/79,337,538,383.97 = 24,953,801,619.52/x
  3. Step 3: Cross multiply
    52,910,064,105.76x = 79,337,538,383.97 × 24,953,801,619.52
  4. Step 4: Simplify right side
    52,910,064,105.76x = 1,979,773,193,814,640,689,152
  5. Step 5: Solve for x
    x = 1,979,773,193,814,640,689,152/52,910,064,105.76
  6. Step 6: Final answer
    x = 37,417,705,445.55

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.