Home / 14,844,279.58-22,267,007.40-7,061,324.38

Finding the Fourth Proportional to 14,844,279.58, 22,267,007.40 and 7,061,324.38

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Solution

The fourth proportional to 14,844,279.58, 22,267,007.40 and 7,061,324.38 is: 10,592,266.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,844,279.58 : 22,267,007.40 = 7,061,324.38 : x
  2. Step 2: Convert to fraction form
    14,844,279.58/22,267,007.40 = 7,061,324.38/x
  3. Step 3: Cross multiply
    14,844,279.58x = 22,267,007.40 × 7,061,324.38
  4. Step 4: Simplify right side
    14,844,279.58x = 157,234,562,223,260.41
  5. Step 5: Solve for x
    x = 157,234,562,223,260.41/14,844,279.58
  6. Step 6: Final answer
    x = 10,592,266.29

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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.