Home / 43,540,654.46-60,086,085.75-23,961,542.81

Finding the Fourth Proportional to 43,540,654.46, 60,086,085.75 and 23,961,542.81

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Solution

The fourth proportional to 43,540,654.46, 60,086,085.75 and 23,961,542.81 is: 33,066,919.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,540,654.46 : 60,086,085.75 = 23,961,542.81 : x
  2. Step 2: Convert to fraction form
    43,540,654.46/60,086,085.75 = 23,961,542.81/x
  3. Step 3: Cross multiply
    43,540,654.46x = 60,086,085.75 × 23,961,542.81
  4. Step 4: Simplify right side
    43,540,654.46x = 1,439,755,315,683,525.50
  5. Step 5: Solve for x
    x = 1,439,755,315,683,525.50/43,540,654.46
  6. Step 6: Final answer
    x = 33,066,919.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.