Home / 22,186,869,404.49-33,259,471,269.01-7,454,587,952.97

Finding the Fourth Proportional to 22,186,869,404.49, 33,259,471,269.01 and 7,454,587,952.97

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Solution

The fourth proportional to 22,186,869,404.49, 33,259,471,269.01 and 7,454,587,952.97 is: 11,174,882,283.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,869,404.49 : 33,259,471,269.01 = 7,454,587,952.97 : x
  2. Step 2: Convert to fraction form
    22,186,869,404.49/33,259,471,269.01 = 7,454,587,952.97/x
  3. Step 3: Cross multiply
    22,186,869,404.49x = 33,259,471,269.01 × 7,454,587,952.97
  4. Step 4: Simplify right side
    22,186,869,404.49x = 247,935,653,844,091,437,056
  5. Step 5: Solve for x
    x = 247,935,653,844,091,437,056/22,186,869,404.49
  6. Step 6: Final answer
    x = 11,174,882,283.93

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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.