Home / 23,469,318,437.81-35,218,457,725.79-10,875,829,535.78

Finding the Fourth Proportional to 23,469,318,437.81, 35,218,457,725.79 and 10,875,829,535.78

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Solution

The fourth proportional to 23,469,318,437.81, 35,218,457,725.79 and 10,875,829,535.78 is: 16,320,454,458.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,469,318,437.81 : 35,218,457,725.79 = 10,875,829,535.78 : x
  2. Step 2: Convert to fraction form
    23,469,318,437.81/35,218,457,725.79 = 10,875,829,535.78/x
  3. Step 3: Cross multiply
    23,469,318,437.81x = 35,218,457,725.79 × 10,875,829,535.78
  4. Step 4: Simplify right side
    23,469,318,437.81x = 383,029,942,738,611,863,552
  5. Step 5: Solve for x
    x = 383,029,942,738,611,863,552/23,469,318,437.81
  6. Step 6: Final answer
    x = 16,320,454,458.60

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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.