Home / 3,803,439,255,952.80-5,248,787,792,337.80-2,069,258,671,108.60

Finding the Fourth Proportional to 3,803,439,255,952.80, 5,248,787,792,337.80 and 2,069,258,671,108.60

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Solution

The fourth proportional to 3,803,439,255,952.80, 5,248,787,792,337.80 and 2,069,258,671,108.60 is: 2,855,599,608,986.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,439,255,952.80 : 5,248,787,792,337.80 = 2,069,258,671,108.60 : x
  2. Step 2: Convert to fraction form
    3,803,439,255,952.80/5,248,787,792,337.80 = 2,069,258,671,108.60/x
  3. Step 3: Cross multiply
    3,803,439,255,952.80x = 5,248,787,792,337.80 × 2,069,258,671,108.60
  4. Step 4: Simplify right side
    3,803,439,255,952.80x = 10,861,099,652,103,957,815,230,464
  5. Step 5: Solve for x
    x = 10,861,099,652,103,957,815,230,464/3,803,439,255,952.80
  6. Step 6: Final answer
    x = 2,855,599,608,986.83

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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.