Home / 4,794,885,653,562.30-7,192,751,298,122.90-1,352,812,452,421.40

Finding the Fourth Proportional to 4,794,885,653,562.30, 7,192,751,298,122.90 and 1,352,812,452,421.40

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Solution

The fourth proportional to 4,794,885,653,562.30, 7,192,751,298,122.90 and 1,352,812,452,421.40 is: 2,029,337,970,977.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,885,653,562.30 : 7,192,751,298,122.90 = 1,352,812,452,421.40 : x
  2. Step 2: Convert to fraction form
    4,794,885,653,562.30/7,192,751,298,122.90 = 1,352,812,452,421.40/x
  3. Step 3: Cross multiply
    4,794,885,653,562.30x = 7,192,751,298,122.90 × 1,352,812,452,421.40
  4. Step 4: Simplify right side
    4,794,885,653,562.30x = 9,730,443,523,270,848,005,799,936
  5. Step 5: Solve for x
    x = 9,730,443,523,270,848,005,799,936/4,794,885,653,562.30
  6. Step 6: Final answer
    x = 2,029,337,970,977.84

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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.