Home / 22,685,339.87-34,027,957.89-9,723,085.62

Finding the Fourth Proportional to 22,685,339.87, 34,027,957.89 and 9,723,085.62

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Solution

The fourth proportional to 22,685,339.87, 34,027,957.89 and 9,723,085.62 is: 14,584,606.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,685,339.87 : 34,027,957.89 = 9,723,085.62 : x
  2. Step 2: Convert to fraction form
    22,685,339.87/34,027,957.89 = 9,723,085.62/x
  3. Step 3: Cross multiply
    22,685,339.87x = 34,027,957.89 × 9,723,085.62
  4. Step 4: Simplify right side
    22,685,339.87x = 330,856,747,910,619.75
  5. Step 5: Solve for x
    x = 330,856,747,910,619.75/22,685,339.87
  6. Step 6: Final answer
    x = 14,584,606.17

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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.