Home / 10,164,037.33-15,242,819.23-3,339,026.38

Finding the Fourth Proportional to 10,164,037.33, 15,242,819.23 and 3,339,026.38

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Solution

The fourth proportional to 10,164,037.33, 15,242,819.23 and 3,339,026.38 is: 5,007,476.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,164,037.33 : 15,242,819.23 = 3,339,026.38 : x
  2. Step 2: Convert to fraction form
    10,164,037.33/15,242,819.23 = 3,339,026.38/x
  3. Step 3: Cross multiply
    10,164,037.33x = 15,242,819.23 × 3,339,026.38
  4. Step 4: Simplify right side
    10,164,037.33x = 50,896,175,421,632.05
  5. Step 5: Solve for x
    x = 50,896,175,421,632.05/10,164,037.33
  6. Step 6: Final answer
    x = 5,007,476.24

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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.