Home / 29,377,605.72-44,073,491.22-10,205,575.32

Finding the Fourth Proportional to 29,377,605.72, 44,073,491.22 and 10,205,575.32

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Solution

The fourth proportional to 29,377,605.72, 44,073,491.22 and 10,205,575.32 is: 15,310,823.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,377,605.72 : 44,073,491.22 = 10,205,575.32 : x
  2. Step 2: Convert to fraction form
    29,377,605.72/44,073,491.22 = 10,205,575.32/x
  3. Step 3: Cross multiply
    29,377,605.72x = 44,073,491.22 × 10,205,575.32
  4. Step 4: Simplify right side
    29,377,605.72x = 449,795,334,261,068.69
  5. Step 5: Solve for x
    x = 449,795,334,261,068.69/29,377,605.72
  6. Step 6: Final answer
    x = 15,310,823.44

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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.