Home / 33,386,846.69-50,082,704.89-10,354,857.14

Finding the Fourth Proportional to 33,386,846.69, 50,082,704.89 and 10,354,857.14

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Solution

The fourth proportional to 33,386,846.69, 50,082,704.89 and 10,354,857.14 is: 15,533,040.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,386,846.69 : 50,082,704.89 = 10,354,857.14 : x
  2. Step 2: Convert to fraction form
    33,386,846.69/50,082,704.89 = 10,354,857.14/x
  3. Step 3: Cross multiply
    33,386,846.69x = 50,082,704.89 × 10,354,857.14
  4. Step 4: Simplify right side
    33,386,846.69x = 518,599,254,044,428.75
  5. Step 5: Solve for x
    x = 518,599,254,044,428.75/33,386,846.69
  6. Step 6: Final answer
    x = 15,533,040.87

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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.