Home / 2,536,704,418.20-3,805,056,627.30-2,353,038,408.60

Finding the Fourth Proportional to 2,536,704,418.20, 3,805,056,627.30 and 2,353,038,408.60

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Solution

The fourth proportional to 2,536,704,418.20, 3,805,056,627.30 and 2,353,038,408.60 is: 3,529,557,612.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,704,418.20 : 3,805,056,627.30 = 2,353,038,408.60 : x
  2. Step 2: Convert to fraction form
    2,536,704,418.20/3,805,056,627.30 = 2,353,038,408.60/x
  3. Step 3: Cross multiply
    2,536,704,418.20x = 3,805,056,627.30 × 2,353,038,408.60
  4. Step 4: Simplify right side
    2,536,704,418.20x = 8,953,444,390,934,875,136
  5. Step 5: Solve for x
    x = 8,953,444,390,934,875,136/2,536,704,418.20
  6. Step 6: Final answer
    x = 3,529,557,612.90

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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.