Home / 2,019,712,326,640.50-2,787,204,513,453-1,093,773,591,342.40

Finding the Fourth Proportional to 2,019,712,326,640.50, 2,787,204,513,453 and 1,093,773,591,342.40

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Solution

The fourth proportional to 2,019,712,326,640.50, 2,787,204,513,453 and 1,093,773,591,342.40 is: 1,509,408,369,832.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,712,326,640.50 : 2,787,204,513,453 = 1,093,773,591,342.40 : x
  2. Step 2: Convert to fraction form
    2,019,712,326,640.50/2,787,204,513,453 = 1,093,773,591,342.40/x
  3. Step 3: Cross multiply
    2,019,712,326,640.50x = 2,787,204,513,453 × 1,093,773,591,342.40
  4. Step 4: Simplify right side
    2,019,712,326,640.50x = 3,048,570,690,485,234,320,801,792
  5. Step 5: Solve for x
    x = 3,048,570,690,485,234,320,801,792/2,019,712,326,640.50
  6. Step 6: Final answer
    x = 1,509,408,369,832.59

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Double scale
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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.