Home / 60,503,274.92-83,494,519.54-33,001,203.18

Finding the Fourth Proportional to 60,503,274.92, 83,494,519.54 and 33,001,203.18

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Solution

The fourth proportional to 60,503,274.92, 83,494,519.54 and 33,001,203.18 is: 45,541,660.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,503,274.92 : 83,494,519.54 = 33,001,203.18 : x
  2. Step 2: Convert to fraction form
    60,503,274.92/83,494,519.54 = 33,001,203.18/x
  3. Step 3: Cross multiply
    60,503,274.92x = 83,494,519.54 × 33,001,203.18
  4. Step 4: Simplify right side
    60,503,274.92x = 2,755,419,603,756,020.50
  5. Step 5: Solve for x
    x = 2,755,419,603,756,020.50/60,503,274.92
  6. Step 6: Final answer
    x = 45,541,660.47

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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.