Home / 11,495,697,608.17-17,243,474,054.55-6,186,310,731.64

Finding the Fourth Proportional to 11,495,697,608.17, 17,243,474,054.55 and 6,186,310,731.64

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Solution

The fourth proportional to 11,495,697,608.17, 17,243,474,054.55 and 6,186,310,731.64 is: 9,279,427,158.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,495,697,608.17 : 17,243,474,054.55 = 6,186,310,731.64 : x
  2. Step 2: Convert to fraction form
    11,495,697,608.17/17,243,474,054.55 = 6,186,310,731.64/x
  3. Step 3: Cross multiply
    11,495,697,608.17x = 17,243,474,054.55 × 6,186,310,731.64
  4. Step 4: Simplify right side
    11,495,697,608.17x = 106,673,488,594,418,565,120
  5. Step 5: Solve for x
    x = 106,673,488,594,418,565,120/11,495,697,608.17
  6. Step 6: Final answer
    x = 9,279,427,158.78

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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.