Home / 4,794,885,653,544-7,192,751,298,094.80-1,352,812,452,402.20

Finding the Fourth Proportional to 4,794,885,653,544, 7,192,751,298,094.80 and 1,352,812,452,402.20

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Solution

The fourth proportional to 4,794,885,653,544, 7,192,751,298,094.80 and 1,352,812,452,402.20 is: 2,029,337,970,948.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,885,653,544 : 7,192,751,298,094.80 = 1,352,812,452,402.20 : x
  2. Step 2: Convert to fraction form
    4,794,885,653,544/7,192,751,298,094.80 = 1,352,812,452,402.20/x
  3. Step 3: Cross multiply
    4,794,885,653,544x = 7,192,751,298,094.80 × 1,352,812,452,402.20
  4. Step 4: Simplify right side
    4,794,885,653,544x = 9,730,443,523,094,732,871,827,456
  5. Step 5: Solve for x
    x = 9,730,443,523,094,732,871,827,456/4,794,885,653,544
  6. Step 6: Final answer
    x = 2,029,337,970,948.85

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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.