Home / 5,829,248,814.60-8,743,873,221.90-4,783,213,494.30

Finding the Fourth Proportional to 5,829,248,814.60, 8,743,873,221.90 and 4,783,213,494.30

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Solution

The fourth proportional to 5,829,248,814.60, 8,743,873,221.90 and 4,783,213,494.30 is: 7,174,820,241.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,248,814.60 : 8,743,873,221.90 = 4,783,213,494.30 : x
  2. Step 2: Convert to fraction form
    5,829,248,814.60/8,743,873,221.90 = 4,783,213,494.30/x
  3. Step 3: Cross multiply
    5,829,248,814.60x = 8,743,873,221.90 × 4,783,213,494.30
  4. Step 4: Simplify right side
    5,829,248,814.60x = 41,823,812,387,440,500,736
  5. Step 5: Solve for x
    x = 41,823,812,387,440,500,736/5,829,248,814.60
  6. Step 6: Final answer
    x = 7,174,820,241.45

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Double scale
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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.