Home / 37,087,785,286.73-51,194,456,568.30-22,050,991,685.15

Finding the Fourth Proportional to 37,087,785,286.73, 51,194,456,568.30 and 22,050,991,685.15

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Solution

The fourth proportional to 37,087,785,286.73, 51,194,456,568.30 and 22,050,991,685.15 is: 30,438,283,855.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,087,785,286.73 : 51,194,456,568.30 = 22,050,991,685.15 : x
  2. Step 2: Convert to fraction form
    37,087,785,286.73/51,194,456,568.30 = 22,050,991,685.15/x
  3. Step 3: Cross multiply
    37,087,785,286.73x = 51,194,456,568.30 × 22,050,991,685.15
  4. Step 4: Simplify right side
    37,087,785,286.73x = 1,128,888,536,113,100,226,560
  5. Step 5: Solve for x
    x = 1,128,888,536,113,100,226,560/37,087,785,286.73
  6. Step 6: Final answer
    x = 30,438,283,855.07

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1.5x scale

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.