Home / 29,377,604.72-44,073,489.72-10,205,574.32

Finding the Fourth Proportional to 29,377,604.72, 44,073,489.72 and 10,205,574.32

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Solution

The fourth proportional to 29,377,604.72, 44,073,489.72 and 10,205,574.32 is: 15,310,821.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,377,604.72 : 44,073,489.72 = 10,205,574.32 : x
  2. Step 2: Convert to fraction form
    29,377,604.72/44,073,489.72 = 10,205,574.32/x
  3. Step 3: Cross multiply
    29,377,604.72x = 44,073,489.72 × 10,205,574.32
  4. Step 4: Simplify right side
    29,377,604.72x = 449,795,274,879,216
  5. Step 5: Solve for x
    x = 449,795,274,879,216/29,377,604.72
  6. Step 6: Final answer
    x = 15,310,821.94

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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.