Home / 4,110,746,611.37-5,672,834,522.10-2,231,152,282.71

Finding the Fourth Proportional to 4,110,746,611.37, 5,672,834,522.10 and 2,231,152,282.71

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Solution

The fourth proportional to 4,110,746,611.37, 5,672,834,522.10 and 2,231,152,282.71 is: 3,078,992,428.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,746,611.37 : 5,672,834,522.10 = 2,231,152,282.71 : x
  2. Step 2: Convert to fraction form
    4,110,746,611.37/5,672,834,522.10 = 2,231,152,282.71/x
  3. Step 3: Cross multiply
    4,110,746,611.37x = 5,672,834,522.10 × 2,231,152,282.71
  4. Step 4: Simplify right side
    4,110,746,611.37x = 12,656,957,693,419,507,712
  5. Step 5: Solve for x
    x = 12,656,957,693,419,507,712/4,110,746,611.37
  6. Step 6: Final answer
    x = 3,078,992,428.87

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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.