Home / 9,907,825,584.15-13,672,801,537.97-5,452,489,960.65

Finding the Fourth Proportional to 9,907,825,584.15, 13,672,801,537.97 and 5,452,489,960.65

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Solution

The fourth proportional to 9,907,825,584.15, 13,672,801,537.97 and 5,452,489,960.65 is: 7,524,437,373.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,907,825,584.15 : 13,672,801,537.97 = 5,452,489,960.65 : x
  2. Step 2: Convert to fraction form
    9,907,825,584.15/13,672,801,537.97 = 5,452,489,960.65/x
  3. Step 3: Cross multiply
    9,907,825,584.15x = 13,672,801,537.97 × 5,452,489,960.65
  4. Step 4: Simplify right side
    9,907,825,584.15x = 74,550,813,119,714,033,664
  5. Step 5: Solve for x
    x = 74,550,813,119,714,033,664/9,907,825,584.15
  6. Step 6: Final answer
    x = 7,524,437,373.93

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