Home / 2,002,038,060.92-3,000,954,917.82-673,604,935.87

Finding the Fourth Proportional to 2,002,038,060.92, 3,000,954,917.82 and 673,604,935.87

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Solution

The fourth proportional to 2,002,038,060.92, 3,000,954,917.82 and 673,604,935.87 is: 1,009,700,107.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,038,060.92 : 3,000,954,917.82 = 673,604,935.87 : x
  2. Step 2: Convert to fraction form
    2,002,038,060.92/3,000,954,917.82 = 673,604,935.87/x
  3. Step 3: Cross multiply
    2,002,038,060.92x = 3,000,954,917.82 × 673,604,935.87
  4. Step 4: Simplify right side
    2,002,038,060.92x = 2,021,458,044,966,902,272
  5. Step 5: Solve for x
    x = 2,021,458,044,966,902,272/2,002,038,060.92
  6. Step 6: Final answer
    x = 1,009,700,107.32

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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.