Home / 6,443,234,921,928-8,903,295,200,957.40-4,588,122,395,180.60

Finding the Fourth Proportional to 6,443,234,921,928, 8,903,295,200,957.40 and 4,588,122,395,180.60

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Solution

The fourth proportional to 6,443,234,921,928, 8,903,295,200,957.40 and 4,588,122,395,180.60 is: 6,339,891,156,753.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,443,234,921,928 : 8,903,295,200,957.40 = 4,588,122,395,180.60 : x
  2. Step 2: Convert to fraction form
    6,443,234,921,928/8,903,295,200,957.40 = 4,588,122,395,180.60/x
  3. Step 3: Cross multiply
    6,443,234,921,928x = 8,903,295,200,957.40 × 4,588,122,395,180.60
  4. Step 4: Simplify right side
    6,443,234,921,928x = 40,849,408,102,416,607,950,667,776
  5. Step 5: Solve for x
    x = 40,849,408,102,416,607,950,667,776/6,443,234,921,928
  6. Step 6: Final answer
    x = 6,339,891,156,753.49

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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.