Home / 22,866,564.26-34,273,755.48-9,210,972.71

Finding the Fourth Proportional to 22,866,564.26, 34,273,755.48 and 9,210,972.71

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Solution

The fourth proportional to 22,866,564.26, 34,273,755.48 and 9,210,972.71 is: 13,805,949.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,866,564.26 : 34,273,755.48 = 9,210,972.71 : x
  2. Step 2: Convert to fraction form
    22,866,564.26/34,273,755.48 = 9,210,972.71/x
  3. Step 3: Cross multiply
    22,866,564.26x = 34,273,755.48 × 9,210,972.71
  4. Step 4: Simplify right side
    22,866,564.26x = 315,694,626,515,718.50
  5. Step 5: Solve for x
    x = 315,694,626,515,718.50/22,866,564.26
  6. Step 6: Final answer
    x = 13,805,949.28

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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.