Home / 633,060,851.00-873,629,103.87-350,808,006.51

Finding the Fourth Proportional to 633,060,851.00, 873,629,103.87 and 350,808,006.51

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Solution

The fourth proportional to 633,060,851.00, 873,629,103.87 and 350,808,006.51 is: 484,117,891.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,060,851.00 : 873,629,103.87 = 350,808,006.51 : x
  2. Step 2: Convert to fraction form
    633,060,851.00/873,629,103.87 = 350,808,006.51/x
  3. Step 3: Cross multiply
    633,060,851.00x = 873,629,103.87 × 350,808,006.51
  4. Step 4: Simplify right side
    633,060,851.00x = 306,476,084,353,160,832
  5. Step 5: Solve for x
    x = 306,476,084,353,160,832/633,060,851.00
  6. Step 6: Final answer
    x = 484,117,891.46

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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.