Home / 24,482,945.70-36,724,418.55-7,443,591.30

Finding the Fourth Proportional to 24,482,945.70, 36,724,418.55 and 7,443,591.30

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Solution

The fourth proportional to 24,482,945.70, 36,724,418.55 and 7,443,591.30 is: 11,165,386.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,482,945.70 : 36,724,418.55 = 7,443,591.30 : x
  2. Step 2: Convert to fraction form
    24,482,945.70/36,724,418.55 = 7,443,591.30/x
  3. Step 3: Cross multiply
    24,482,945.70x = 36,724,418.55 × 7,443,591.30
  4. Step 4: Simplify right side
    24,482,945.70x = 273,361,562,416,338.59
  5. Step 5: Solve for x
    x = 273,361,562,416,338.59/24,482,945.70
  6. Step 6: Final answer
    x = 11,165,386.95

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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.