Home / 282,922,632,329.60-424,383,948,494.40-282,922,632,329.60

Finding the Fourth Proportional to 282,922,632,329.60, 424,383,948,494.40 and 282,922,632,329.60

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Solution

The fourth proportional to 282,922,632,329.60, 424,383,948,494.40 and 282,922,632,329.60 is: 424,383,948,494.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    282,922,632,329.60 : 424,383,948,494.40 = 282,922,632,329.60 : x
  2. Step 2: Convert to fraction form
    282,922,632,329.60/424,383,948,494.40 = 282,922,632,329.60/x
  3. Step 3: Cross multiply
    282,922,632,329.60x = 424,383,948,494.40 × 282,922,632,329.60
  4. Step 4: Simplify right side
    282,922,632,329.60x = 120,067,823,826,465,032,503,296
  5. Step 5: Solve for x
    x = 120,067,823,826,465,032,503,296/282,922,632,329.60
  6. Step 6: Final answer
    x = 424,383,948,494.40

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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.