Home / 23,729,600,016.81-35,574,381,524.84-19,532,759,951.70

Finding the Fourth Proportional to 23,729,600,016.81, 35,574,381,524.84 and 19,532,759,951.70

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Solution

The fourth proportional to 23,729,600,016.81, 35,574,381,524.84 and 19,532,759,951.70 is: 29,282,661,918.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,729,600,016.81 : 35,574,381,524.84 = 19,532,759,951.70 : x
  2. Step 2: Convert to fraction form
    23,729,600,016.81/35,574,381,524.84 = 19,532,759,951.70/x
  3. Step 3: Cross multiply
    23,729,600,016.81x = 35,574,381,524.84 × 19,532,759,951.70
  4. Step 4: Simplify right side
    23,729,600,016.81x = 694,865,854,754,793,455,616
  5. Step 5: Solve for x
    x = 694,865,854,754,793,455,616/23,729,600,016.81
  6. Step 6: Final answer
    x = 29,282,661,918.56

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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.