Home / 29,065,882.86-43,598,605.59-7,498,651.14

Finding the Fourth Proportional to 29,065,882.86, 43,598,605.59 and 7,498,651.14

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Solution

The fourth proportional to 29,065,882.86, 43,598,605.59 and 7,498,651.14 is: 11,247,920.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,065,882.86 : 43,598,605.59 = 7,498,651.14 : x
  2. Step 2: Convert to fraction form
    29,065,882.86/43,598,605.59 = 7,498,651.14/x
  3. Step 3: Cross multiply
    29,065,882.86x = 43,598,605.59 × 7,498,651.14
  4. Step 4: Simplify right side
    29,065,882.86x = 326,930,733,509,863.88
  5. Step 5: Solve for x
    x = 326,930,733,509,863.88/29,065,882.86
  6. Step 6: Final answer
    x = 11,247,920.29

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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.