Home / 11,183,310,931.10-15,433,297,073.45-6,103,002,887.26

Finding the Fourth Proportional to 11,183,310,931.10, 15,433,297,073.45 and 6,103,002,887.26

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Solution

The fourth proportional to 11,183,310,931.10, 15,433,297,073.45 and 6,103,002,887.26 is: 8,422,322,975.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,183,310,931.10 : 15,433,297,073.45 = 6,103,002,887.26 : x
  2. Step 2: Convert to fraction form
    11,183,310,931.10/15,433,297,073.45 = 6,103,002,887.26/x
  3. Step 3: Cross multiply
    11,183,310,931.10x = 15,433,297,073.45 × 6,103,002,887.26
  4. Step 4: Simplify right side
    11,183,310,931.10x = 94,189,456,599,137,550,336
  5. Step 5: Solve for x
    x = 94,189,456,599,137,550,336/11,183,310,931.10
  6. Step 6: Final answer
    x = 8,422,322,975.68

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1.5x scale

Why These Related Problems?

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