Home / 74,591,845,683.99-111,846,907,771.17-36,735,173,670.27

Finding the Fourth Proportional to 74,591,845,683.99, 111,846,907,771.17 and 36,735,173,670.27

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Solution

The fourth proportional to 74,591,845,683.99, 111,846,907,771.17 and 36,735,173,670.27 is: 55,082,637,301.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,591,845,683.99 : 111,846,907,771.17 = 36,735,173,670.27 : x
  2. Step 2: Convert to fraction form
    74,591,845,683.99/111,846,907,771.17 = 36,735,173,670.27/x
  3. Step 3: Cross multiply
    74,591,845,683.99x = 111,846,907,771.17 × 36,735,173,670.27
  4. Step 4: Simplify right side
    74,591,845,683.99x = 4,108,715,581,456,600,530,944
  5. Step 5: Solve for x
    x = 4,108,715,581,456,600,530,944/74,591,845,683.99
  6. Step 6: Final answer
    x = 55,082,637,301.45

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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.