Home / 56,848,310,265.32-85,137,098,049.93-32,894,332,848.62

Finding the Fourth Proportional to 56,848,310,265.32, 85,137,098,049.93 and 32,894,332,848.62

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Solution

The fourth proportional to 56,848,310,265.32, 85,137,098,049.93 and 32,894,332,848.62 is: 49,263,171,199.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,848,310,265.32 : 85,137,098,049.93 = 32,894,332,848.62 : x
  2. Step 2: Convert to fraction form
    56,848,310,265.32/85,137,098,049.93 = 32,894,332,848.62/x
  3. Step 3: Cross multiply
    56,848,310,265.32x = 85,137,098,049.93 × 32,894,332,848.62
  4. Step 4: Simplify right side
    56,848,310,265.32x = 2,800,528,041,019,404,451,840
  5. Step 5: Solve for x
    x = 2,800,528,041,019,404,451,840/56,848,310,265.32
  6. Step 6: Final answer
    x = 49,263,171,199.80

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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.