Home / 11,641,274,211.60-17,464,462,234.20-5,748,656,403.60

Finding the Fourth Proportional to 11,641,274,211.60, 17,464,462,234.20 and 5,748,656,403.60

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Solution

The fourth proportional to 11,641,274,211.60, 17,464,462,234.20 and 5,748,656,403.60 is: 8,624,244,290.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,641,274,211.60 : 17,464,462,234.20 = 5,748,656,403.60 : x
  2. Step 2: Convert to fraction form
    11,641,274,211.60/17,464,462,234.20 = 5,748,656,403.60/x
  3. Step 3: Cross multiply
    11,641,274,211.60x = 17,464,462,234.20 × 5,748,656,403.60
  4. Step 4: Simplify right side
    11,641,274,211.60x = 100,397,192,658,064,211,968
  5. Step 5: Solve for x
    x = 100,397,192,658,064,211,968/11,641,274,211.60
  6. Step 6: Final answer
    x = 8,624,244,290.89

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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.