Home / 3,658,804,794.41-5,488,325,603.28-1,741,787,829.81

Finding the Fourth Proportional to 3,658,804,794.41, 5,488,325,603.28 and 1,741,787,829.81

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Solution

The fourth proportional to 3,658,804,794.41, 5,488,325,603.28 and 1,741,787,829.81 is: 2,612,738,115.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,658,804,794.41 : 5,488,325,603.28 = 1,741,787,829.81 : x
  2. Step 2: Convert to fraction form
    3,658,804,794.41/5,488,325,603.28 = 1,741,787,829.81/x
  3. Step 3: Cross multiply
    3,658,804,794.41x = 5,488,325,603.28 × 1,741,787,829.81
  4. Step 4: Simplify right side
    3,658,804,794.41x = 9,559,498,741,827,729,408
  5. Step 5: Solve for x
    x = 9,559,498,741,827,729,408/3,658,804,794.41
  6. Step 6: Final answer
    x = 2,612,738,115.04

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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.