Home / 22,038,769.28-33,058,900.10-5,864,736.11

Finding the Fourth Proportional to 22,038,769.28, 33,058,900.10 and 5,864,736.11

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Solution

The fourth proportional to 22,038,769.28, 33,058,900.10 and 5,864,736.11 is: 8,797,302.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,038,769.28 : 33,058,900.10 = 5,864,736.11 : x
  2. Step 2: Convert to fraction form
    22,038,769.28/33,058,900.10 = 5,864,736.11/x
  3. Step 3: Cross multiply
    22,038,769.28x = 33,058,900.10 × 5,864,736.11
  4. Step 4: Simplify right side
    22,038,769.28x = 193,881,725,144,028.94
  5. Step 5: Solve for x
    x = 193,881,725,144,028.94/22,038,769.28
  6. Step 6: Final answer
    x = 8,797,302.73

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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.