Home / 62,279,744.10-93,419,616.15-33,581,930.10

Finding the Fourth Proportional to 62,279,744.10, 93,419,616.15 and 33,581,930.10

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Solution

The fourth proportional to 62,279,744.10, 93,419,616.15 and 33,581,930.10 is: 50,372,895.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,279,744.10 : 93,419,616.15 = 33,581,930.10 : x
  2. Step 2: Convert to fraction form
    62,279,744.10/93,419,616.15 = 33,581,930.10/x
  3. Step 3: Cross multiply
    62,279,744.10x = 93,419,616.15 × 33,581,930.10
  4. Step 4: Simplify right side
    62,279,744.10x = 3,137,211,019,518,131.50
  5. Step 5: Solve for x
    x = 3,137,211,019,518,131.50/62,279,744.10
  6. Step 6: Final answer
    x = 50,372,895.15

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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.