Home / 29,067,156.37-43,599,285.06-10,870,013.59

Finding the Fourth Proportional to 29,067,156.37, 43,599,285.06 and 10,870,013.59

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Solution

The fourth proportional to 29,067,156.37, 43,599,285.06 and 10,870,013.59 is: 16,304,478.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,067,156.37 : 43,599,285.06 = 10,870,013.59 : x
  2. Step 2: Convert to fraction form
    29,067,156.37/43,599,285.06 = 10,870,013.59/x
  3. Step 3: Cross multiply
    29,067,156.37x = 43,599,285.06 × 10,870,013.59
  4. Step 4: Simplify right side
    29,067,156.37x = 473,924,821,116,484
  5. Step 5: Solve for x
    x = 473,924,821,116,484/29,067,156.37
  6. Step 6: Final answer
    x = 16,304,478.33

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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.