Home / 3,327,198,771.83-4,982,875,423.15-1,925,228,442.92

Finding the Fourth Proportional to 3,327,198,771.83, 4,982,875,423.15 and 1,925,228,442.92

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Solution

The fourth proportional to 3,327,198,771.83, 4,982,875,423.15 and 1,925,228,442.92 is: 2,883,258,305.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,198,771.83 : 4,982,875,423.15 = 1,925,228,442.92 : x
  2. Step 2: Convert to fraction form
    3,327,198,771.83/4,982,875,423.15 = 1,925,228,442.92/x
  3. Step 3: Cross multiply
    3,327,198,771.83x = 4,982,875,423.15 × 1,925,228,442.92
  4. Step 4: Simplify right side
    3,327,198,771.83x = 9,593,173,492,175,411,200
  5. Step 5: Solve for x
    x = 9,593,173,492,175,411,200/3,327,198,771.83
  6. Step 6: Final answer
    x = 2,883,258,305.27

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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.