Home / 17,074,301.05-23,563,892.81-10,882,127.67

Finding the Fourth Proportional to 17,074,301.05, 23,563,892.81 and 10,882,127.67

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Solution

The fourth proportional to 17,074,301.05, 23,563,892.81 and 10,882,127.67 is: 15,018,201.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,074,301.05 : 23,563,892.81 = 10,882,127.67 : x
  2. Step 2: Convert to fraction form
    17,074,301.05/23,563,892.81 = 10,882,127.67/x
  3. Step 3: Cross multiply
    17,074,301.05x = 23,563,892.81 × 10,882,127.67
  4. Step 4: Simplify right side
    17,074,301.05x = 256,425,289,788,384.94
  5. Step 5: Solve for x
    x = 256,425,289,788,384.94/17,074,301.05
  6. Step 6: Final answer
    x = 15,018,201.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.