Home / 89,099,482,522.04-133,708,103,656.82-41,949,440,410.31

Finding the Fourth Proportional to 89,099,482,522.04, 133,708,103,656.82 and 41,949,440,410.31

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Solution

The fourth proportional to 89,099,482,522.04, 133,708,103,656.82 and 41,949,440,410.31 is: 62,951,882,187.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,099,482,522.04 : 133,708,103,656.82 = 41,949,440,410.31 : x
  2. Step 2: Convert to fraction form
    89,099,482,522.04/133,708,103,656.82 = 41,949,440,410.31/x
  3. Step 3: Cross multiply
    89,099,482,522.04x = 133,708,103,656.82 × 41,949,440,410.31
  4. Step 4: Simplify right side
    89,099,482,522.04x = 5,608,980,126,727,322,730,496
  5. Step 5: Solve for x
    x = 5,608,980,126,727,322,730,496/89,099,482,522.04
  6. Step 6: Final answer
    x = 62,951,882,187.87

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1.5x scale

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.