Home / 884,002,977,962.10-1,326,004,466,943.10-482,325,414,966.90

Finding the Fourth Proportional to 884,002,977,962.10, 1,326,004,466,943.10 and 482,325,414,966.90

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Solution

The fourth proportional to 884,002,977,962.10, 1,326,004,466,943.10 and 482,325,414,966.90 is: 723,488,122,450.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,002,977,962.10 : 1,326,004,466,943.10 = 482,325,414,966.90 : x
  2. Step 2: Convert to fraction form
    884,002,977,962.10/1,326,004,466,943.10 = 482,325,414,966.90/x
  3. Step 3: Cross multiply
    884,002,977,962.10x = 1,326,004,466,943.10 × 482,325,414,966.90
  4. Step 4: Simplify right side
    884,002,977,962.10x = 639,565,654,766,293,767,684,096
  5. Step 5: Solve for x
    x = 639,565,654,766,293,767,684,096/884,002,977,962.10
  6. Step 6: Final answer
    x = 723,488,122,450.32

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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.