Home / 23,469,318,440.55-35,218,457,730.14-10,875,829,538.52

Finding the Fourth Proportional to 23,469,318,440.55, 35,218,457,730.14 and 10,875,829,538.52

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Solution

The fourth proportional to 23,469,318,440.55, 35,218,457,730.14 and 10,875,829,538.52 is: 16,320,454,462.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,469,318,440.55 : 35,218,457,730.14 = 10,875,829,538.52 : x
  2. Step 2: Convert to fraction form
    23,469,318,440.55/35,218,457,730.14 = 10,875,829,538.52/x
  3. Step 3: Cross multiply
    23,469,318,440.55x = 35,218,457,730.14 × 10,875,829,538.52
  4. Step 4: Simplify right side
    23,469,318,440.55x = 383,029,942,882,531,147,776
  5. Step 5: Solve for x
    x = 383,029,942,882,531,147,776/23,469,318,440.55
  6. Step 6: Final answer
    x = 16,320,454,462.82

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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.