Home / 50,587,161.36-75,869,391.81-23,267,206.56

Finding the Fourth Proportional to 50,587,161.36, 75,869,391.81 and 23,267,206.56

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Solution

The fourth proportional to 50,587,161.36, 75,869,391.81 and 23,267,206.56 is: 34,895,589.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,587,161.36 : 75,869,391.81 = 23,267,206.56 : x
  2. Step 2: Convert to fraction form
    50,587,161.36/75,869,391.81 = 23,267,206.56/x
  3. Step 3: Cross multiply
    50,587,161.36x = 75,869,391.81 × 23,267,206.56
  4. Step 4: Simplify right side
    50,587,161.36x = 1,765,268,811,065,726.50
  5. Step 5: Solve for x
    x = 1,765,268,811,065,726.50/50,587,161.36
  6. Step 6: Final answer
    x = 34,895,589.39

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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.