Home / 5,501,208,679,801.20-8,251,813,019,701.80-5,501,208,679,801.20

Finding the Fourth Proportional to 5,501,208,679,801.20, 8,251,813,019,701.80 and 5,501,208,679,801.20

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Solution

The fourth proportional to 5,501,208,679,801.20, 8,251,813,019,701.80 and 5,501,208,679,801.20 is: 8,251,813,019,701.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501,208,679,801.20 : 8,251,813,019,701.80 = 5,501,208,679,801.20 : x
  2. Step 2: Convert to fraction form
    5,501,208,679,801.20/8,251,813,019,701.80 = 5,501,208,679,801.20/x
  3. Step 3: Cross multiply
    5,501,208,679,801.20x = 8,251,813,019,701.80 × 5,501,208,679,801.20
  4. Step 4: Simplify right side
    5,501,208,679,801.20x = 45,394,945,408,080,094,903,140,352
  5. Step 5: Solve for x
    x = 45,394,945,408,080,094,903,140,352/5,501,208,679,801.20
  6. Step 6: Final answer
    x = 8,251,813,019,701.80

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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.