Home / 95,030,154,792.46-131,152,856,234.46-56,449,227,099.34

Finding the Fourth Proportional to 95,030,154,792.46, 131,152,856,234.46 and 56,449,227,099.34

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Solution

The fourth proportional to 95,030,154,792.46, 131,152,856,234.46 and 56,449,227,099.34 is: 77,906,611,669.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,030,154,792.46 : 131,152,856,234.46 = 56,449,227,099.34 : x
  2. Step 2: Convert to fraction form
    95,030,154,792.46/131,152,856,234.46 = 56,449,227,099.34/x
  3. Step 3: Cross multiply
    95,030,154,792.46x = 131,152,856,234.46 × 56,449,227,099.34
  4. Step 4: Simplify right side
    95,030,154,792.46x = 7,403,477,366,306,121,973,760
  5. Step 5: Solve for x
    x = 7,403,477,366,306,121,973,760/95,030,154,792.46
  6. Step 6: Final answer
    x = 77,906,611,669.47

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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.