Home / 14,945,115.45-22,377,815.10-14,945,115.45

Finding the Fourth Proportional to 14,945,115.45, 22,377,815.10 and 14,945,115.45

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Solution

The fourth proportional to 14,945,115.45, 22,377,815.10 and 14,945,115.45 is: 22,377,815.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,945,115.45 : 22,377,815.10 = 14,945,115.45 : x
  2. Step 2: Convert to fraction form
    14,945,115.45/22,377,815.10 = 14,945,115.45/x
  3. Step 3: Cross multiply
    14,945,115.45x = 22,377,815.10 × 14,945,115.45
  4. Step 4: Simplify right side
    14,945,115.45x = 334,439,030,188,253.31
  5. Step 5: Solve for x
    x = 334,439,030,188,253.31/14,945,115.45
  6. Step 6: Final answer
    x = 22,377,815.10

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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.