Home / 14,828,205.30-22,244,420.82-4,593,869.54

Finding the Fourth Proportional to 14,828,205.30, 22,244,420.82 and 4,593,869.54

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Solution

The fourth proportional to 14,828,205.30, 22,244,420.82 and 4,593,869.54 is: 6,891,458.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,828,205.30 : 22,244,420.82 = 4,593,869.54 : x
  2. Step 2: Convert to fraction form
    14,828,205.30/22,244,420.82 = 4,593,869.54/x
  3. Step 3: Cross multiply
    14,828,205.30x = 22,244,420.82 × 4,593,869.54
  4. Step 4: Simplify right side
    14,828,205.30x = 102,187,967,239,939.83
  5. Step 5: Solve for x
    x = 102,187,967,239,939.83/14,828,205.30
  6. Step 6: Final answer
    x = 6,891,458.89

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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.