Home / 49,103,923,613.46-67,763,287,132.32-27,401,838,499.14

Finding the Fourth Proportional to 49,103,923,613.46, 67,763,287,132.32 and 27,401,838,499.14

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Solution

The fourth proportional to 49,103,923,613.46, 67,763,287,132.32 and 27,401,838,499.14 is: 37,814,466,004.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,103,923,613.46 : 67,763,287,132.32 = 27,401,838,499.14 : x
  2. Step 2: Convert to fraction form
    49,103,923,613.46/67,763,287,132.32 = 27,401,838,499.14/x
  3. Step 3: Cross multiply
    49,103,923,613.46x = 67,763,287,132.32 × 27,401,838,499.14
  4. Step 4: Simplify right side
    49,103,923,613.46x = 1,856,838,650,170,684,211,200
  5. Step 5: Solve for x
    x = 1,856,838,650,170,684,211,200/49,103,923,613.46
  6. Step 6: Final answer
    x = 37,814,466,004.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.