Home / 29,245,491.94-43,849,108.95-27,639,592.42

Finding the Fourth Proportional to 29,245,491.94, 43,849,108.95 and 27,639,592.42

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Solution

The fourth proportional to 29,245,491.94, 43,849,108.95 and 27,639,592.42 is: 41,441,310.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,245,491.94 : 43,849,108.95 = 27,639,592.42 : x
  2. Step 2: Convert to fraction form
    29,245,491.94/43,849,108.95 = 27,639,592.42/x
  3. Step 3: Cross multiply
    29,245,491.94x = 43,849,108.95 × 27,639,592.42
  4. Step 4: Simplify right side
    29,245,491.94x = 1,211,971,499,358,174.25
  5. Step 5: Solve for x
    x = 1,211,971,499,358,174.25/29,245,491.94
  6. Step 6: Final answer
    x = 41,441,310.06

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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.