Home / 26,583,295.90-36,691,773.45-17,313,963.70

Finding the Fourth Proportional to 26,583,295.90, 36,691,773.45 and 17,313,963.70

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Solution

The fourth proportional to 26,583,295.90, 36,691,773.45 and 17,313,963.70 is: 23,897,715.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,295.90 : 36,691,773.45 = 17,313,963.70 : x
  2. Step 2: Convert to fraction form
    26,583,295.90/36,691,773.45 = 17,313,963.70/x
  3. Step 3: Cross multiply
    26,583,295.90x = 36,691,773.45 × 17,313,963.70
  4. Step 4: Simplify right side
    26,583,295.90x = 635,280,033,601,923.75
  5. Step 5: Solve for x
    x = 635,280,033,601,923.75/26,583,295.90
  6. Step 6: Final answer
    x = 23,897,715.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.