Home / 297,094,524,179.70-445,667,457,045.51-81,963,066,546.14

Finding the Fourth Proportional to 297,094,524,179.70, 445,667,457,045.51 and 81,963,066,546.14

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Solution

The fourth proportional to 297,094,524,179.70, 445,667,457,045.51 and 81,963,066,546.14 is: 122,951,681,927.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,094,524,179.70 : 445,667,457,045.51 = 81,963,066,546.14 : x
  2. Step 2: Convert to fraction form
    297,094,524,179.70/445,667,457,045.51 = 81,963,066,546.14/x
  3. Step 3: Cross multiply
    297,094,524,179.70x = 445,667,457,045.51 × 81,963,066,546.14
  4. Step 4: Simplify right side
    297,094,524,179.70x = 36,528,271,439,270,126,813,184
  5. Step 5: Solve for x
    x = 36,528,271,439,270,126,813,184/297,094,524,179.70
  6. Step 6: Final answer
    x = 122,951,681,927.25

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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.