Home / 50,474,765,611.20-75,712,148,416.80-24,353,377,579.20

Finding the Fourth Proportional to 50,474,765,611.20, 75,712,148,416.80 and 24,353,377,579.20

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Solution

The fourth proportional to 50,474,765,611.20, 75,712,148,416.80 and 24,353,377,579.20 is: 36,530,066,368.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,474,765,611.20 : 75,712,148,416.80 = 24,353,377,579.20 : x
  2. Step 2: Convert to fraction form
    50,474,765,611.20/75,712,148,416.80 = 24,353,377,579.20/x
  3. Step 3: Cross multiply
    50,474,765,611.20x = 75,712,148,416.80 × 24,353,377,579.20
  4. Step 4: Simplify right side
    50,474,765,611.20x = 1,843,846,537,726,760,058,880
  5. Step 5: Solve for x
    x = 1,843,846,537,726,760,058,880/50,474,765,611.20
  6. Step 6: Final answer
    x = 36,530,066,368.80

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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.